TY  - BOOK
AU  - Musselman Vernon A
AU  -  Hughes Eugene H
TI  - Introduction to modern business :  Issues and envir   
SN  - 0134881486
U1  - X9, K9;L7 
PY  - 1977///
CY  - New Jersey 
PB  - Prentice-Hall         
KW  - Economics-Industry
ER  -