TY  - BOOK
AU  - AUDREY L. WRIGHT, RALPH P. BARRETT, ARISTOTLE KATRANIDES
TI  - LETS LEARN ENGLISH - INTERMEDIATE COURSE: BOOK 3
SN  - 0278478425
U1  - 428 
PY  - 1973///
CY  - Estados Unidos
PB  - AMERICAN BOOK COMPANY
KW  - EJERCICIOS
KW  - GRAMATICA
N1  - OBSOLETO
ER  -