000 00291nam a2200109Ia 4500
008 231109s9999 xx 000 0 und d
020 _a9781418042080
090 _aQA 76.76.C6 72N69 2007
100 0 _aJEANNIE NOVAK
245 0 0 _aGAME DEVELOPMENT ESSENTIALS
260 _bDELMAR CENCAGE LEARNING
999 _c14176
_d14176