TY  - BOOK
AU  - Powers, John P.
TI  - An introduction to fiber optic systems
SN  - 9780070701243
AV  - TK5103.59 
U1  - 621.38275 20
PY  - 2010///
CY  - New Delhi
PB  - Tata Mcgraw Hill Education
KW  - Optical communications
KW  - Fiber optics
N1  - Includes bibliographical references and index
ER  -