000 00357nam a2200145Ia 4500
008 241225s9999 xx 000 0 und d
020 _a8170081440
082 _a510
_bBAL
100 _aBali,N P.
245 0 _aTextbook of engineering mathematics
260 _aDelhi :
_bLaxmi Publisher,
_c2007
300 _a1246.
365 _a395
650 _aMathematics
999 _c23069
_d23069