000 00250nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aGOOKIN (DAN)
245 0 _aDOS 6.2/6.22 FOR DUMMIES TM
250 _a4TH
260 _bPUSTAK MAHAL
942 _2ddc
999 _c96341
_d96341