TY  - BOOK
AU  - Vai,Marjorie
AU  - Kimbrough,Victoria F.
TI  - English on call: software manual and workbook answer keys : level three 
SN  - 0078325463
PY  - 1994///
CY  - New York, N.Y.
PB  - McGraw-Hill
KW  - English language
KW  - Textbooks for foreign speakers
N1  - Includes IBM 3.1/2 software and site-license agreement; English On call software--Operating the program--Required equipment
ER  -