TY  - BOOK
AU  - George, H.V.
TI  - 101 Substitution tables for students of english: : Teachers & advanced students guide
SN  - 0521050685
U1  - 415 
PY  - 1967///
CY  - New York: 
PB  - Cambridge University Press, 
KW  - Commentaries
KW  - Grammatical
KW  - Language
KW  - Substitution
ER  -