TY  - BOOK
AU  - Boardman,A.D.
TI  - Advanched phonatics with second-order optically Nonlinear processes
SN  - 0792353161
U1  - 535.2 BOA 
PY  - 1998///
CY  - U.S.A.
PB  - Kluwer academic
N1  - Includes bibliographical references
ER  -