TY  - BOOK
AU  - Smith, Philip D.,
TI  - A comparison of the cognitive and audiolingual approaches to foreign language instruction: the Pennsylvania Foreign Language Project 
SN  - SSCA1940
U1  - 372.65 
PY  - 1970///
CY  - Philadelphia
PB  - Center for Curriculum Development
KW  - Languages, Modern
ER  -