TY  - BOOK
AU  - Valette,Jean-Paul
AU  - Valette,Rebecca M.
TI  - Dia a Dia: Spanish for Mastery 
SN  - 0-669-10953-3
PY  - 1986///
CY  - Lexington, Massachusetts
PB  - D.C. Heath and Company
KW  - Spanish
ER  -