Chhabra, Hari Sharan . World focus (1992) / edited by Hari Sharan Chhabra. - New Delhi : Bharat Heavy Elecricals Limited , 1992. - various pagination : tables & figs. ; 28cm . Library has : V.13, no.1-12,1992 NULL ISBN: NULL (Hb) Subjects--Index Terms: INTERNATIONAL RELATIONS Dewey Class. No.: 327.05 / CHH/W