000 00321nam a2200109Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a.
100 _aAGGARWAL R S
245 0 _aQUANTITATIVE APTITUDE FOR PROBATIONARY OFFICERS
_bFOR COMPETETIVE EXAMINATIONS
260 _bS CHAND AND COM
_c2001
_aNEW DELHI
300 _a582
999 _c34453
_d34453