TY  - BOOK
AU  - Shukla, Rajiv
TI  - Communication technologies: change and challenges 
SN  - 8187317833
U1  - 384 
PY  - 2000///
CY  - New Delhi
PB  - Rajat Publications
KW  - Communications
KW  - Communications -- Media globalization
N1  - Includes index

ER  -