Garang, John, 1945- The call for democracy in Sudan / by John Garang ; edited and introduced by Mansour Khalid - 2nd ed., rev. and enl - London ; New York : Kegan Paul International, 1992 - xxv, 292 p. ; 22 cm Rev. ed. of: John Garang speaks. 1987 ISBN: 0710304013 LCCN: 90046459 LC Class. No.: DT159.6.S73 / G37 1992 Dewey Class. No.: 322.420