"October 1988."Shipping list number: 88-759-P.Caption title.Bibliography: page 4.Mode of access: Internet
"July 1988."Shipping list no.: 88-528-P.Caption title.Bibliography: page 5.Mode of access: Internet
"July 1988."Shipping list no.: 88-484-P.Caption title.Bibliography: page 5.Mode of access: Internet
"July 1986."Shipping list no.: 86-751-P.Caption title.Bibliography: page 8.Mode of access: Internet
"April 1992."Shipping list no.: 92-0400-P.Caption title.Mode of access: Internet
"February 1988."Shipping list no.: 88-306-P.Caption title.Bibliography: page 7.Mode of access: Inter...
"October 1987."Shipping list number: 88-6-P.Caption title.Bibliography: page 6.Mode of access: Inter...
"August 1988."Shipping list no.: 88-595-P.Caption title.Bibliography: page 6.Mode of access: Interne...
"January 1988."Shipping list no.: 88-195-P.Caption title.Bibliography: page 8.Mode of access: Intern...
"February 1986."Shipping list no.: 86-472-P.Caption title.Bibliography: page 7.Mode of access: Inter...
"June 1988."Shipping list number: 88-594-P.Caption title.Bibliography: page 6.Mode of access: Intern...
"November 1987."Shipping list number: 88-101-P.Caption title.Bibliography: page 8.Mode of access: In...
"November 1989."Shipping list number: 89-812-P.Caption title.Includes bibliographical references (pa...
"August 1987."Shipping list no.: 87-616-P.Caption title.Bibliography: page 7.Mode of access: Interne...
"September 1988."Shipping list number: 88-759-P.Caption title.Bibliography: page 6.Mode of access: I...
"April 1986."Shipping list number: 86-571-P.Caption title.Bibliography: page 7.Mode of access: Inter...
"July 1988."Shipping list no.: 88-528-P.Caption title.Bibliography: page 5.Mode of access: Internet
"July 1988."Shipping list no.: 88-484-P.Caption title.Bibliography: page 5.Mode of access: Internet
"July 1986."Shipping list no.: 86-751-P.Caption title.Bibliography: page 8.Mode of access: Internet
"April 1992."Shipping list no.: 92-0400-P.Caption title.Mode of access: Internet
"February 1988."Shipping list no.: 88-306-P.Caption title.Bibliography: page 7.Mode of access: Inter...
"October 1987."Shipping list number: 88-6-P.Caption title.Bibliography: page 6.Mode of access: Inter...
"August 1988."Shipping list no.: 88-595-P.Caption title.Bibliography: page 6.Mode of access: Interne...
"January 1988."Shipping list no.: 88-195-P.Caption title.Bibliography: page 8.Mode of access: Intern...
"February 1986."Shipping list no.: 86-472-P.Caption title.Bibliography: page 7.Mode of access: Inter...
"June 1988."Shipping list number: 88-594-P.Caption title.Bibliography: page 6.Mode of access: Intern...
"November 1987."Shipping list number: 88-101-P.Caption title.Bibliography: page 8.Mode of access: In...
"November 1989."Shipping list number: 89-812-P.Caption title.Includes bibliographical references (pa...
"August 1987."Shipping list no.: 87-616-P.Caption title.Bibliography: page 7.Mode of access: Interne...
"September 1988."Shipping list number: 88-759-P.Caption title.Bibliography: page 6.Mode of access: I...
"April 1986."Shipping list number: 86-571-P.Caption title.Bibliography: page 7.Mode of access: Inter...
"July 1988."Shipping list no.: 88-528-P.Caption title.Bibliography: page 5.Mode of access: Internet
"July 1988."Shipping list no.: 88-484-P.Caption title.Bibliography: page 5.Mode of access: Internet
"July 1986."Shipping list no.: 86-751-P.Caption title.Bibliography: page 8.Mode of access: Internet