TY  - BOOK
AU  - Black, Uyless
TI  - Optical networks : third generation transport systems
SN  - 8178086263
CY  - Delhi
KW  - Networks -- Optical networks
KW  - Optical networks
KW  - Sonet and SDH standardss -- Networks
KW  - Telecommunication networks
KW  - Transport networks(Optical)
N1  - Includes bibliographical references and index
ER  -