TY  - BOOK
AU  - Subir Kumar Sarkar, 
TI  - Optical Fibres and Fibre Optic Comunication Systems
U1  - 621.382 
PY  - 1900///
CY  - New Delhi
PB  - S Chand & Company
KW  - General stack
KW  - Technology
KW  - Engineering & allied operations
KW  - Applied physicsPhysics
ER  -