TY  - BOOK
AU  - Mathews, W. N
TI  - The science and technology of superconductivity: proceedings of a summer course held august 13-26 1971, at Georgetown University, Washington, D. C. 
AV  - QC 612 S25
PY  - 1973///
CY  - New York
PB  - Plenum
KW  - Conductividad eléctrica
ER  -