TY  - BOOK
ED  - Massachusetts Institute of Technology.
TI  - Magnetic circuits and transformers: a first course for power and communication engineers
T2  - Principles of electrical engineering series
AV  - TK2551 M37
PY  - 1957///, c1943
CY  - New York
PB  - J. Wiley
KW  - Transformadores magnetismo
ER  -