TY  - BOOK
AU  - LADO, Robert
TI  - LANGUAGE TEACHING: A SCIENTIFIC APPROACH
SN  - 0 07 099410 2
U1  - 418.007 1 
PY  - 1983///
CY  - Bombay
PB  - Tata McGraw-Hill Pub. Co. Ltd., Bombay 
ER  -