Chhabra, Hari Sharan . World focus (1989) / Monographic Serials edited by Hari Sharan Chhabra. - New Delhi : Bharat Heavy Elecricals Limited , 1989. - various pagination : ills.,figs ; 28cm . Library has : V.10, no.1-12,1989 NULL ISBN: NULL (Hb) Subjects--Index Terms: INTERNATIONAL RELATIONS Dewey Class. No.: 327.05 / CHH/W