000 00321nam a2200121Ia 4500
008 221001s1978 xx 000 0 eng d
082 _a001 SAC
100 _aSachdeva, S. K.
245 0 _aVikas general knowledge refresher
260 _aNew Delhi
_bVikas Publishing House
_c1978
300 _axii, 495p.
942 _2ddc
_cBK
999 _c19177
_d19177