kuhlmann,
design of electrical apparatus: john; - 3 - usa: john wiley & sons 1950, - 512, xi. 23
no index
includes references
(hard cover):
h
TK2331 / .K8 1940
design of electrical apparatus: john; - 3 - usa: john wiley & sons 1950, - 512, xi. 23
no index
includes references
(hard cover):
h
TK2331 / .K8 1940