TY  - BOOK
AU  - Henderson,J.Vernon
AU  - Poole,William
TI  - Principles of microeconomics
SN  - 0-669-14492-4
AV  - HB172.H46 
PY  - 1991///
CY  - Lexington, Massachusetts
PB  - D. C. Heath and Company
KW  - Microeconomics
ER  -