TY  - DATA
AU  - A.B. Sharma, S.J. Halme, M.M. Butusov
TI  - Optical Fiber Systems and Their Components
SN  - 9783540384717
PY  - 1981///
PB  - Springer Berlin Heidelberg
KW  - Physics and Astronomy
UR  - https://doi.org/10.1007/978-3-540-38471-7
ER  -