TY  - BOOK
AU  - M ASHRAF RIZV
TI  - EFFECTIVE TECHNICAL COMMUNICATION
PY  - 2005///
CY  - NEW DELHI
PB  - TATA MCGEAW HALL , PUBLISHING CP- LTD, 43/7 WEST PATELI NAGAR NEW DELHI 111 0008
KW  - COMMUNICATION SYSTEMS
ER  -