TY  - BOOK
AU  - Ekelund,Robert B.
AU  - Tollison,Robert D.
TI  - Economics
SN  - 0673523012 (hardback)
AV  - HB171.5 ECO 
PY  - 1994///
CY  - New York
PB  - Harper Collins College
KW  - Economics
N1  - Includes bibliography and index
ER  -