TY  - BOOK
AU  - Douglas, Lloyd V.
AU  - Douglas, Lloyd V.
AU  - Blanford, James T.
TI  - Teaching business subjects
SN  - 0-13-891457-5
U1  - 375.65 
PY  - 1973///
CY  - Englewood Cliffs
PB  - Prentice Hall
ER  -