000 00343nam a2200133Ia 4500
001 4603
008 170722s9999 xx 000 0 und d
100 _aSachdeva, Surendra Kumar
245 _aVikas encyclopaedia of general knowledge refresher. /
250 _a3,4
260 _c1974,1977.
653 _aCompetitive Exam Guides
942 _cGEN
999 _c87465
_d87465