"August 1991."Shipping list no.: 92-084-P.Caption title.Mode of access: Internet
"July 1986."Shipping list no.: 86-751-P.Caption title.Bibliography: page 4.Mode of access: Internet
"February 1989."Shipping list no.: 89-248-P.Caption title.Mode of access: Internet
"April 1990."Shipping list no.: 90-318-P.Caption title.Includes bibliographical references (page 6)....
"January 1997."Shipping list no.: 97-0292-P.Caption title.Mode of access: Internet
"March 1989."Shipping list no.: 89-248-P.Caption title.Bibliography: page 7.Mode of access: Internet
"April 1992."Shipping list no.: 92-0400-P.Caption title.Mode of access: Internet
"February 1989."Shipping list no.: 89-187-P.Caption title.Mode of access: Internet
"April 1991."Shipping list number: 91-535-P.Caption title.Mode of access: Internet
"October 1990."Shipping list no.: 91-290-P.Caption title.Mode of access: Internet
"November 1989."Shipping list no.: 89-837-P.Caption title.Includes bibliographical references (page ...
"Volume iv, no. 2.""December 1992."Shipping list no.: 93-0288-P.Caption title.Mode of access: Intern...
"December 1993."Shipping list no.: 94-0164-P.Caption title.Mode of access: Internet
"November 1990."Shipping list number: 91-261-P.Caption title.Mode of access: Internet
"April 1992."Shipping list no.: 92-0400-P.Caption title.Mode of access: Internet
"November 1990."Shipping list no.: 91-148-P.Caption title.Mode of access: Internet
"July 1986."Shipping list no.: 86-751-P.Caption title.Bibliography: page 4.Mode of access: Internet
"February 1989."Shipping list no.: 89-248-P.Caption title.Mode of access: Internet
"April 1990."Shipping list no.: 90-318-P.Caption title.Includes bibliographical references (page 6)....
"January 1997."Shipping list no.: 97-0292-P.Caption title.Mode of access: Internet
"March 1989."Shipping list no.: 89-248-P.Caption title.Bibliography: page 7.Mode of access: Internet
"April 1992."Shipping list no.: 92-0400-P.Caption title.Mode of access: Internet
"February 1989."Shipping list no.: 89-187-P.Caption title.Mode of access: Internet
"April 1991."Shipping list number: 91-535-P.Caption title.Mode of access: Internet
"October 1990."Shipping list no.: 91-290-P.Caption title.Mode of access: Internet
"November 1989."Shipping list no.: 89-837-P.Caption title.Includes bibliographical references (page ...
"Volume iv, no. 2.""December 1992."Shipping list no.: 93-0288-P.Caption title.Mode of access: Intern...
"December 1993."Shipping list no.: 94-0164-P.Caption title.Mode of access: Internet
"November 1990."Shipping list number: 91-261-P.Caption title.Mode of access: Internet
"April 1992."Shipping list no.: 92-0400-P.Caption title.Mode of access: Internet
"November 1990."Shipping list no.: 91-148-P.Caption title.Mode of access: Internet
"July 1986."Shipping list no.: 86-751-P.Caption title.Bibliography: page 4.Mode of access: Internet
"February 1989."Shipping list no.: 89-248-P.Caption title.Mode of access: Internet
"April 1990."Shipping list no.: 90-318-P.Caption title.Includes bibliographical references (page 6)....