000 00387nam a2200157Ia 4500
008 220601s1982 xx 000 0 eng d
020 _qP B
041 _aEnglish
082 _a515.33
_bSHA M2
100 _aShanti Narayan
245 0 _aDifferential Calculas
260 _aNew Delhi
_bShyamlal Charitable Trust
_c1982
563 _aHalf Leather
650 _aCommerce
942 _2ddc
_cBK
999 _c8375
_d8375