TY  - BOOK
AU  - Betti,Silvello
AU  - De Marchis,Giancarlo
AU  - Iannone,Eugenio
TI  - Coherent optical communications systems
SN  - 0471575127
AV  - TK5103.59 .B46 1995
PY  - 1995///
CY  - New York 
PB  - John Wiley & sons
N1  - Includes bibliographical references and index
ER  -