000 00446 a2200169 4500
020 _c: Rs.16
040 _aINWBSSC
_bENGLISH LANGUAGE
082 _a515.33
_bSHA-DIF
090 _c245
_d245
100 _aSharma, Bhu Dev
245 _aDifferential calculus /
_cby Bhu Dev Sharma.
250 _a7th ed.
260 _aMeerut :
_bKedar Nath Ram Nath,
_c1987-1988
300 _a[4], 226p. ;
_c22x14cm.
650 _aDIFFERENTIAL CALCULUS
942 _cTEXB
999 _c245
_d245