TY  - BOOK
AU  - Allen Harold B.
AU  - Campbell, Russell N.
TI  - Teaching English as a second language:  a book of reading 
SN  - 0-07-0010714-4
U1  - 420.7 
PY  - 1972///
CY  - New Delhi
PB  - McGraw-hill
KW  - English language-Study & teaching
N1  - Inciudes index
ER  -