00705nam a2200241Ia 4500 OSt 20220925190538.0 a|||||r|||| 00| 0 ta 220923b |||||||| |||| 00| 0 eng d General Book RTL RTL eng eng eng D6,9(B), L2 Everling W 238981 Exercises in computer systems analysis Berlin Springer-Verlag 1972 iv, 184p. Appendix P 167-84 cm. Lecture notes in economics and mathematical systems Computer Science D6,9(B), L2 GB CC 515066 515066