TY  - BOOK
AU  - Nellis, Joseph G.
AU  - Parker, David
TI  - The essence of business economics
T2  - The Prentice Hall essence of management series
SN  - 0135731305
U1  - 338.5024658 
PY  - 1992///
CY  - Harlow
PB  - Ptentice Hall
KW  - Managerial economics
ER  -