000 00453nam a2200157Ia 4500
999 _c1266
_d1266
008 140515s9999||||xx |||||||||||||| ||und||
020 _a9788178081359
040 _aUPES LIBRARY
_bEnglish
082 _a005.11
_bERI
100 _aErich, Gamma
_92348
245 _aDesign patterns: elements of reusable object oriented software
260 _aNew Delhi:
_bPearson Education,
_c2003
300 _a395p.
650 _aComputer science
_946162
942 _cBK