000 00320nam a2200133Ia 4500
008 221001s1975 xx 000 0 eng d
082 _a517.2 SHA
100 _aNarayan, Shanti
245 0 _aDifferential calculus
250 _a13th ed.
260 _aDelhi
_bSultan Chand
_c1975
300 _av, 328p.
942 _2ddc
_cBK
999 _c45268
_d45268