000 00290nam a22001217a 4500
020 _a9788121924986
082 _a153.94
100 _aAGGARWAL R.S
245 _aQUANTITATIVE APTITUDE FOR COMPERTITIVE EXAMINATIONS
260 _aNEW DELHI
_bS CHAND
_c1990
300 _aX, 726 P
942 _cBK
999 _c7891
_d7891