TY  - BOOK
AU  - Valette,Jean-Paul
AU  - Valette,Rebecca M.
TI  - Spanish for Mastery 1: Workbook 
SN  - 0-669-02208-X
PY  - 1980///
CY  - Lexigton, Massachusetts, Toronto
PB  - D.C. Heath and Company
KW  - Испанский язык
ER  -