000 00291nam a2200121Ia 4500
100 _aAggarwal, R S
020 _a81-219-2498-7
942 _cBK
245 _aQuantitative aptitude for competative examinations
260 _aS. Chand, New Delhi
_c1994
082 _a151.223 Agg
300 _a726
999 _c48938
_d48938