000 00208 a2200097 4500
001 3906
100 _aH.M.S.O
245 _aExamplex in electrical claculation
260 _a
_bH.M.S.O
_c
090 _c3136
_d3136
942 _aNUST-CAE
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_c23736
999 _c238979
_d238979