TY  - BOOK
AU  - Rattu, Krishan Kumar
TI  - Suchna tantra aur prasaran madhyam: ikkiswi shatabdi mein badalti bhumika
SN  - 81-7594-075-1
U1  - 302.23 21st
PY  - 2001///
CY  - Jaipur
PB  - Mangaldeep Publications
KW  - Information technology; Telecommunication
ER  -