00763nam a2200193Ia 4500008004100000020001800041082001500059100006800074245006700142250000700209260005000216300002800266500001900294600002100313650005000334942000700384952016100391999001700552240925s9999    xx            000 0 und d  a9789332555402  a005.12 GAM  aGamma, Erich ; Helm, Richard ; Johnson, Ralph ; Vlissides, John 0aDesign Patterns: Elements of reusable object-oriented software  aNA  aUttar Pradesh:bPearson Education Incc,2017.  axxv, 563p.b0fOriginal  aIncludes Index  aComputer Science  aComputer science, information & general works  cBK  001040708SEaUITUbUITUd2017-09-27eBook World Internationalg620.00l1o005.12 GAMpQ11391q2025-12-26r2025-12-23 10:40:45s2025-12-23w2024-09-25yBK  c13890d13890