000 00282nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a515
_bSIN
100 _a SINGH (Kuldeep)
245 0 _aEngineering Mathematics Through Applications
260 _b PALGROW
_aNew delhi
942 _cBK
999 _c3047
_d3047