000 00320nam a2200121Ia 4500
008 200701s2013 xx 000 0 eng d
100 _agamma erich
245 0 _aDESIGN PATTERNS : ELEMENTS OF REUSBLE OBJECT- ORIENTED SOFTEWARE
250 _a17th
260 _bPEARSON EDUCATION
_c2013
300 _a395
942 _2ddc
_cGE
999 _c5523
_d5523