TY  - BOOK
AU  - Patairiya, Manoj
TI  - Vigyan evam praudyogiki sanchar
SN  - 9788173158667
U1  - 601 
PY  - 2010///
CY  - New Delhi
PB  - Prabhat Prakashan
KW  - 1.Science and technology -communication
ER  -