000 00559nam a2200217Ia 4500
008 220902s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a005.120.120
082 _bGAM
100 _aGAMMA, ERICH
245 0 _aDESIGN PATTERNS : ELEMENTS OF REUSABLE OBJECT - ORIENTED SOFTWARE.
250 _a19th imp.
250 _b2013
260 _aNEW DELHI
260 _bPEARSON EDUCATION PTE. LTD.
300 _a395
650 _a  DESIGN PATTERNS
700 _aHELM, RICHARD
700 _aJOHNSON, RALPH
942 _cTB
999 _c150531
_d150531