00430nam a2200145Ia 4500008004100000082001700041100002100058245008400079260003300163300000800196650001600204650001800220653003000238700001600268170901s1975    xx            000 0 und d  a510.78bK94C  aKopchenova, N.V. 0aComputational MathematicsbWorked Examples and Problems with Elements of Theory  aMoscowbMir Publishersc1975  a395  aMathematics  aPure Sciences  aComputation (Mathemetics)  aMaron, I.A.