TY  - BOOK
AU  - Ackert,Patricia
TI  - Concepts and comments: a reader for students of English as a second language  
SN  - 0030718414 (pbk.) :
U1  - 428.64 
PY  - 1986///
CY  - New York
PB  - Holt, Rinehart, and Winston
KW  - ENGLISH LANGUAGE
KW  - TEXTBOOKS FOR FOREIGN SPEAKERS
KW  - IDIOMAS
ER  -