000 00286 a2200121 4500
001 67566
082 _a621.3192 HAY
090 _c38620
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100 _aHayt william H
245 _aEngineering circuit analysis 7th Edition
250 _a7
260 _aNwe york
_bMcGRaw
_c2007
942 _aNUST-CAE
_k621.3192 HAY
999 _c302639
_d302639