000 00276nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aN P Bali
245 _aEngineering Mathematics
260 _bDelhi:Laxmi Pub
_c2003
300 _a490p.
650 _aMath
999 _c1354
_d1354