TY  - BOOK
AU  - Smit, Jan,
AU  - Wijn, Henricus Petrus Johannes,
TI  - Ferrites: physical properties of ferrrimagnetic oxides in relati on to their technical applications 
U1  - 541.378 
PY  - 1959///
CY  - New York
PB  - Wiley
KW  - Ferrite
KW  - Ferromagnetism
N1  - Includes bibliographical references
ER  -