000 00260nam a2200109Ia 4500
008 170101s2008 xx 000 0 und d
100 _aGAMMA
245 0 _aDESIGN PATTERNS
260 _aNEW DELHI
_bPEARSON EDUCATION
_c2008
650 _aCSE
942 _2ddc
_cBK
_07
999 _c51849
_d51849