000 00308nam a2200121Ia 4500
008 240731s9999||||xx |||||||||||||| ||und||
020 _a9788121924986
100 _aAggarwal, R.S.
_97166
245 0 _aQuantitative Aptitude
260 _bS. Chand & Company
_c1989
_aNew Delhi
300 _a726p.
942 _cBK
999 _c261349
_d261349