000 00246nam a2200109Ia 4500
008 231109s9999 xx 000 0 und d
020 _a9780073012674
090 _aQC 21.2
100 0 _aPAUL E TIPPENS
245 0 0 _aPHYSICS
260 _bMC GRAW HILL
999 _c10930
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