000 00286nam a2200109Ia 4500
100 _aValkenburgh, van; Noogar & Neville
942 _cBK
245 _aBasic industrial electricity part-I
260 _aThe technical pree ltd, New York
_c1966
082 _a621.3 B.I.E..Pt.1-2
300 _a282
999 _c6524
_d6524