TY  - BOOK
AU  - Henderson, J. Vernon.
AU  - Poole, William,
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 0669144916 (hardback)
SN  - 2
PY  - 1991///];copyright 199146
CY  - Lexington, MA
PB  - D.C. Heath
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Economics
N1  - Includes bibliographical references and index; 5
ER  -