000 00292nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a517.2 S5284
100 _aSHANTINARAYAN
245 0 _aDIFFERENTIAL CALCULUS
260 _bP.CHAND & CO., NEW DELHI
_c1985
300 _a21X14
942 _cBK
999 _c61133
_d61133