TY  - BOOK
AU  - Fisher, Peter etd.
TI  - NTC Vocabulary Builders: Yellow Book: Level-7
SN  - 0-8442-5848-2
PY  - 1999///
CY  - USA
PB  - National Textbook Company 
KW  - 1. Vocabulary -- Problems, exercises, etc. English language 2. Textbooks for foreign speakers
ER  -