00376nam a2200133Ia 4500 211209s2012 xx 000 0 und d 9788131700075 eng 005.8 O 12 GAM GAMMA, ERICH DESIGN PATTERNS: ELEMENTS OF REUSABLE OBJECT-ORIENTED SOFTWARE NEW DELHI PEARSON EDUCATION 2012 XIII + 395 0 0 0 0 RIT RIT CS-U2 2021-12-31 499.00 2 005.8 O 12 GAM 65588 2025-12-27 12:04:27 2025-12-19 2021-12-31 BK 65588 65588