000 00315nam a2200121Ia 4500
008 221001s1969 xx 000 0 eng d
082 _a515 BAN
100 _aBansi Lal
245 0 _aElements of calculus and analytic geometry
260 _aDelhi
_bPitambar Book Depot
_c1969
300 _avi, 260p.
942 _2ddc
_cBK
_01
999 _c171
_d171