000 00299nam a2200109Ia 4500
008 190829s9999 xx 000 0 und d
082 _a515.33
_bPIS/D
100 _aPISKUNOV, N.
245 0 _aDIFFERENTIAL AND INTEGRAL CALCULUS, Volume I
260 _bMir Publishers, Moscow
_aMoscow
_c1974
942 _cBK
999 _c2129
_d2129