000 00306nam a2200109Ia 4500
008 201201s9999 xx 000 0 und d
082 _a517
100 _aPRASAD, GORAKH
245 0 _aTEXT BOOK ON INTEGRAL CALCULAS AND ELEMENTRY DIFFERENTIAL EQUATIONS
260 _bALLAHABAD, POTHISHALA
_c1959
942 _cOB
999 _c16559
_d16559