000 00294nam a2200097Ia 4500
082 _aST 621.381 CHIN
245 0 _aElectrotechnics N4
100 _a CHING, L E (Lionel Ernest) Pinegowrie, 2005 1st ed., 5th impr. 2005
_934062
942 _cBK
008 210817s9999 xx 000 0 und d
999 _c187778
_d187777