TY  - BOOK
AU  - Cummings, Martha Graves
AU  - Cummings, Martha Graves
TI  - Listen speak present :  a step by step presenter's workbook    
SN  - 9780838430125
AV  - 302.2242 CUM 1992 
U1  - 302.2242 CUM 1992 
PY  - 1992///
CY  - USA
PB  - Thomson Heinle
KW  - Educational and Personal development
ER  -