000 00263nam a2200109Ia 4500
008 160930s9999 xx 000 0 und d
100 _aArya,J.C.
245 _aTextbook of Engineering Mathematics
250 _a1st
260 _aDelhi
_bBirla Pub.
_c2002
942 _cDB
999 _c9602
_d9602