000 00518nam a2200193Ia 4500
008 221105s9999 xx 000 0 und d
020 _a9780201455632
041 _aENGLISH
082 _a005.1 M8/DP/ERI (MCA
082 _bERI
100 _aERICH GAMMA; RICHARD HELM; RALPH JOHNSON ET AL.
245 0 _aDESIGN PATTERNS : ELEMENTS OF REUSABLE OBJECT-ORIENTED SOFTWARE
260 _bADDISON - WESLEY
260 _c1990
300 _a395
650 _aCOMPUTER SCIENCE
650 _bSOFTWARE REUSE
942 _cBK
999 _c1643
_d1643