000 00300nam a2200109Ia 4500
008 190829s9999 xx 000 0 und d
082 _a515.33
_bPIS/D
100 _aPISKUNOV, N.
245 0 _aDIFFERENTIAL AND INTREGAL CALCULUS, Volume II
260 _bMir Publishers, Moscow
_aMoscow
_c1974
942 _cBK
999 _c1995
_d1995