000 00308nam a2200109Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a005.12
100 _aSHALLOWAG ALAN
245 0 _aDESIGN PATTERNS EXPLAINED: A NEW PERSPECTIVE ON
_bOBJECT ORIENTED DESIGN
260 _bP E A
_c2004
_aDELHI
300 _a334
999 _c45789
_d45789