ELECTRICAL engineering handbook
ELECTRICAL engineering handbook - Berlin : Siemens Aktiengesellschaft, c 1969 - xii, 750 p. : diagr.;, 22 cm.
Ed. original alemana
ELECTROTECNIA
ELECTROTECNIA--MANUAL
621.3 621.3(035)
ELECTRICAL engineering handbook - Berlin : Siemens Aktiengesellschaft, c 1969 - xii, 750 p. : diagr.;, 22 cm.
Ed. original alemana
ELECTROTECNIA
ELECTROTECNIA--MANUAL
621.3 621.3(035)