000 00268nam a2200109Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aMalhotra A M & Phull Ds
245 0 _aObjective Mathematics
260 _bBright Careers
_c2000
300 _a440p
942 _cREF
999 _c36636
_d36636