TY  - BOOK
AU  - Siegman,A.E.
TI  - An introduction to lasers and masers
T2  - McGraw-Hill series in the fundamentals of electronic science
AV  - TK7871.3 .S55
U1  - 621.36/6 
PY  - 1971///]
CY  - New York
PB  - McGraw-Hill
KW  - Lasers
KW  - Masers
N1  - Includes bibliographical references
ER  -