000 00315nam a2200109Ia 45e0
008 181001s1969 xx 000 0 und d
100 _aPrskumov N.
245 0 _aDifferential & integral Calculus
260 _aMascow
_bMir Publication
_c1969
300 _a894
942 _2ddc
_cBK
999 _c1534
_d1534