Shipping list no.: 1993-0596-P."Research completed January 1992."Includes bibliographical references (p. 345-369) and index.Mode of access: Internet
"August 1992."Includes bibliographical references (p. 32).Mode of access: Internet
"Volume IV, no. 4"--P. [1]."January 1993."Shipping list no.: 93-0422-P.Caption title.Mode of access:...
Shipping list no.: 93-220-P."January 1993."Includes bibliograhical references.Mode of access: Intern...
Includes index."Research completed December 1993."Shipping list no.: 95-9034-P."Supersedes the 1983 ...
Shipping list no.: 1993-0271-P."Research Completed June 1991."Includes bibliographical references (p...
"May 1989."Shipping list no.: 89-435-P.Caption title.Includes bibliograpical references.Mode of acce...
"Volume iv, no. 2.""December 1992."Shipping list no.: 93-0288-P.Caption title.Mode of access: Intern...
"Research completed November 1994."Includes bibliographical references (p. 319-349) and index.Mode o...
Includes index."Research completed June 1991."Shipping list no.: 92-0647-P.Supersedes: Sudan: a coun...
"April 1992."Shipping list no.: 92-0400-P.Caption title.Mode of access: Internet
Shipping list no.: 1993-0267-P."Research completed May 1992."Includes bibliographical references (p....
"Research completed December 1987."Includes bibliographical references and index.Mode of access: Int...
"May, 1972."Includes bibliographical references (p. 21-22).Mode of access: Internet
Includes index."Research completed June 1996."Shipping list no.: 98-0006-S.Includes bibliographical ...
"Volume IV, number 5"--P. [1]."January 1993."Shipping list number: 93-0525-M.Caption title.Mode of a...
"August 1992."Includes bibliographical references (p. 32).Mode of access: Internet
"Volume IV, no. 4"--P. [1]."January 1993."Shipping list no.: 93-0422-P.Caption title.Mode of access:...
Shipping list no.: 93-220-P."January 1993."Includes bibliograhical references.Mode of access: Intern...
Includes index."Research completed December 1993."Shipping list no.: 95-9034-P."Supersedes the 1983 ...
Shipping list no.: 1993-0271-P."Research Completed June 1991."Includes bibliographical references (p...
"May 1989."Shipping list no.: 89-435-P.Caption title.Includes bibliograpical references.Mode of acce...
"Volume iv, no. 2.""December 1992."Shipping list no.: 93-0288-P.Caption title.Mode of access: Intern...
"Research completed November 1994."Includes bibliographical references (p. 319-349) and index.Mode o...
Includes index."Research completed June 1991."Shipping list no.: 92-0647-P.Supersedes: Sudan: a coun...
"April 1992."Shipping list no.: 92-0400-P.Caption title.Mode of access: Internet
Shipping list no.: 1993-0267-P."Research completed May 1992."Includes bibliographical references (p....
"Research completed December 1987."Includes bibliographical references and index.Mode of access: Int...
"May, 1972."Includes bibliographical references (p. 21-22).Mode of access: Internet
Includes index."Research completed June 1996."Shipping list no.: 98-0006-S.Includes bibliographical ...
"Volume IV, number 5"--P. [1]."January 1993."Shipping list number: 93-0525-M.Caption title.Mode of a...
"August 1992."Includes bibliographical references (p. 32).Mode of access: Internet
"Volume IV, no. 4"--P. [1]."January 1993."Shipping list no.: 93-0422-P.Caption title.Mode of access:...
Shipping list no.: 93-220-P."January 1993."Includes bibliograhical references.Mode of access: Intern...