TY  - BOOK
AU  - Grellet, Francoise.
AU  - Maley, Alan.
AU  - Welsing, Wim.
TI  - Quartet: student's book
SN  - 0194335844
U1  - 428.34 GRE 
PY  - 1986///
CY  - Oxford, New York
PB  - Oxford Univertsity Press
ER  -