000 00298nam a2200121Ia 4500
008 190703s9999 xx 000 0 und d
100 _aGREWAL B S
245 0 _aELEMENTARY ENGINEERING MATHEMATICS
250 _a9
260 _aDELHI
_bKHANNA PUBLISHERS
_c1998
300 _aXIV+714p
942 _cBB
_2DDC
999 _c6705
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