TY  - BOOK
AU  - Vas,Gratian
TI  - The sterling book of prepositions
SN  - 8120717562
U1  - 420 
PY  - 1995///
CY  - New Delhi : 
PB  -  Sterling Publishers Pvt. Ltd. , 
KW  - English
KW  - Prepositions.
N1  - The prepositions -- Prepositions with example -- The combination -- Common errors with prepositions -- Give yourself a test
ER  -