000 00271nam a2200109Ia 4500
008 230302s9999 xx 000 0 und d
082 _a378.262PRA
100 _aPRAVEEN (R.V.)
245 _aQuantitative Aptitude and Reasoning
260 _aNEW DELHI
_bPHI
365 _cRS
999 _c154977
_d154977