000 00412nam a2200181Ia 4500
008 230819s9999 xx 000 0 und d
020 _a8120308042
082 _a510 SAS
100 _aSastry, S S
245 0 _aEngineering Mathematics Vol 1
250 _a1ed.
260 _aDelhi
260 _bPHI Learning Private Limited
260 _c2002
300 _a630p
650 _aMathemetics
942 _cBK
999 _c139942
_d139940