TY  - BOOK
AU  - Pink, M. A.
AU  - Thomas, S. E.
TI  - English grammar composition and effective business communication
SN  - 8121908744
AV  - PE 1112 .P56 2012 
PY  - 2012///
CY  - New Delhi
PB  - S. Chand and Company Ltd
N1  - Includes index
ER  -