000 00292nam a2200121Ia 4500
008 220201s1998 xx 000 0 eng d
082 _a4
_bALB
100 _aAlbert, S.R.
245 0 _aDesign patterns smalltalk
260 _aDelhi
_bAddision Westley pub
_c1998
300 _a444
942 _2ddc
999 _c36520
_d36520