000 00288nam a2200121Ia 4500
008 160710s1975 xx 000 0 und d
082 _a510 KOP
100 _aKOPCHENOVA, N.V.
245 _aCOMPUTATIONAL MATHEMATICS
260 _bMIR PUBLICATION
_c1975
300 _a395
942 _2ddc
_cB
999 _c38359
_d38359