TY  - BOOK
AU  - Kulshrestha, Ajay
TI  - System analysis & knowledge communication
SN  - 8185234043
U1  - 023 
PY  - 1998///
CY  - Jaipur
PB  - Bohra Publications
KW  - Telecommunication--Social aspects
KW  - Knowledge
N1  - Includes bibliographical reference and index
ER  -