000 00467nam a22001817a 4500
005 20170130150429.0
008 170130b xxu||||| |||| 00| 0 eng d
040 _cIITK
041 _aeng
082 _a517.2
_bG65t9
100 _aGorakh Prasad
245 _aText-book on differential calculus
_cby Gorakh Prasad
250 _a9th ed.
260 _aAllahabad
_bPothishala Private Ltd.
_c1961
300 _a300p
650 _aDifferential calculus
942 _cBK
999 _c556025
_d556025