TY  - BOOK
AU  - Dhanavel,S.P
TI  - English and communication skills : For students of sciences and engineering
SN  - 978-81-250-4298-3
U1  - 372.6 
PY  - 2011///
CY  - New Delhi
PB  - Orient BlackSwan
KW  - COMMUNICATION SKILL
ER  -