000 00351nam a2200145Ia 4500
008 240112s9999 xx 000 0 und d
082 _a510
_bU
100 _aGrewal, B S
245 0 _aHigher engineering mathematics
250 _a40
260 _a New Delhi
_bKhosla Publishing House
_c2007
300 _a1391
650 _aMathematics
942 _cBK
999 _c19280
_d19280