TY  - BOOK
AU  - Skobeltsyn,D.V.,ed
TI  - Quantum electronics in lasers and masers: v 52
T2  - Proceedings (Trudy) of the P. N. Lebedev Physics Institute, v. 31
U1  - 537.5/344 
PY  - 1972///
CY  - New York
PB  - Consultants Bureau
KW  - Quantum electronics
KW  - Lasers
KW  - Semiconductors
ER  -