00416nam a2200169Ia 450000100060000000300040000600500170001000800410002702000180006804000130008608200180009910000180011724500480013526000450018330000110022854600070023910603OSt20190206155937.0140331s9999    xx            000 0 und d  a1-883577-07-1  cPK-LaUMT  a 005.1bROB-P  aRoberts, Dave  aPC game programming explorercRoberts, Dave  aBoston,USA:bCoriolis Group Books,c1994  a501 p.  aEN