000 00323nam a2200133Ia 4500
008 221001s1994 xx 000 0 eng d
020 _a8123903413
082 _a515 PAT
100 _aPatnaik, R. K.
245 0 _aCalculus: Differential & integral
260 _aDelhi
_bCBS
_c1994
300 _axi, 256p.
942 _2ddc
_cBK
999 _c14353
_d14353