000 00358nam a2200133Ia 4500
008 220919s1989 xx 000 0 und d
041 _aeng
082 _a153.94
_bAGG
100 _aAggarwal, R S
_9988421
245 _aQuantitative aptitude
260 _aNew Delhi
_bS Chand and Company Limited
_c1989
300 _a952p
650 _aCOMPETITIVE EXAMS
_9988422
999 _c669864
_d669864