TY  - BOOK
AU  - Haueisen William D.
AU  -  Camp James L.
TI  - Business systems for micro-computers :  Concept, de   
T2  - Prentice Hall Series in Data Processing Management
U1  - X:8:(D6,9(B), M2 
PY  - 1982///
CY  - New Jersey 
PB  - Prentice Hall        
KW  - Management
ER  -