TY  - BOOK
AU  - Ur,Penny
TI  - course in language teaching: : practice and theory
SN  - 0-521-44994-4
AV  - P51.U7 
PY  - 1995///
CY  - New York
PB  - Cambribge University Press
KW  - Language and languages
KW  - Study and teaching
N1  - Includes bibliographical references and index
ER  -