000 00311nam a2200133Ia 4500
001 2478
008 150525s9999 xx 000 0 und d
020 _a0-89588-452-6
100 _aHarvey Greg
245 _aMastering Q&A
250 _a2
260 _aSan Francisco
_bSybex
_c1988
650 _aQ&A (Computer File)
999 _c29497
_d29497