"May 1987"--P. [4].Shipping list no.: 87-375-P.Caption title.Mode of access: Internet
Shipping list no.: 90-624-P.Caption title."September 1990."Mode of access: Internet
"May 1990"--P. 3.Shipping list no.: 90-367-P.Caption title.Mode of access: Internet
"January 1987."Shipping list no.: 87-110-P.Caption title.Mode of access: Internet
"March 1987"--P. 3.Shipping list no.: 87-214-P.Caption title.Mode of access: Internet
"October 1987"--P. [4].Shipping list no.: 87-624-P.Caption title.Mode of access: Internet
"December 1989."Shipping list no.: 90-029-P.Caption title.Mode of access: Internet
"January 1986."Shipping list no.: 86-153-P.Caption title.Mode of access: Internet
"June 1988"--P. 5.Shipping list no.: 88-397-P.Caption title.Mode of access: Internet
"October 1987"--P. [4] of cover.Shipping list no.: 88-14-P.Mode of access: Internet
Cover title."September 1988"--P. iii.Shipping list no.: 88-538-P.Includes bibliographical references...
"October 1986."Shipping list no.: 86-914-P.Caption title.Mode of access: Internet
Shipping list no.: 89-36-P.Caption title."May 1988."Bibliography: p. 12.Mode of access: Internet
"AG86-PP-1.""Issued August 1986"--P. [1].Shipping list no.: 86-767-P.Mode of access: Internet
"March 1987"--P. [4].Shipping list number: 87-214-P.Caption title.Mode of access: Internet
"August 1988"--P. 5.Shipping list no.: 88-558-P.Caption title.Mode of access: Internet
Shipping list no.: 90-624-P.Caption title."September 1990."Mode of access: Internet
"May 1990"--P. 3.Shipping list no.: 90-367-P.Caption title.Mode of access: Internet
"January 1987."Shipping list no.: 87-110-P.Caption title.Mode of access: Internet
"March 1987"--P. 3.Shipping list no.: 87-214-P.Caption title.Mode of access: Internet
"October 1987"--P. [4].Shipping list no.: 87-624-P.Caption title.Mode of access: Internet
"December 1989."Shipping list no.: 90-029-P.Caption title.Mode of access: Internet
"January 1986."Shipping list no.: 86-153-P.Caption title.Mode of access: Internet
"June 1988"--P. 5.Shipping list no.: 88-397-P.Caption title.Mode of access: Internet
"October 1987"--P. [4] of cover.Shipping list no.: 88-14-P.Mode of access: Internet
Cover title."September 1988"--P. iii.Shipping list no.: 88-538-P.Includes bibliographical references...
"October 1986."Shipping list no.: 86-914-P.Caption title.Mode of access: Internet
Shipping list no.: 89-36-P.Caption title."May 1988."Bibliography: p. 12.Mode of access: Internet
"AG86-PP-1.""Issued August 1986"--P. [1].Shipping list no.: 86-767-P.Mode of access: Internet
"March 1987"--P. [4].Shipping list number: 87-214-P.Caption title.Mode of access: Internet
"August 1988"--P. 5.Shipping list no.: 88-558-P.Caption title.Mode of access: Internet
Shipping list no.: 90-624-P.Caption title."September 1990."Mode of access: Internet
"May 1990"--P. 3.Shipping list no.: 90-367-P.Caption title.Mode of access: Internet
"January 1987."Shipping list no.: 87-110-P.Caption title.Mode of access: Internet