TY  - BOOK
AU  - Welch,Patrick J.
AU  - Welch,Gerry F.
TI  - Economics: theory and practice 
SN  - 0470000287
AV  - HB171.5 W442E 2004
PY  - 2004///
CY  - Hoboken, N.J.
PB  - Wiley
KW  - ECONOMICS
N1  - Rev. ed. of : Economics, theory & practice. 5th ed., c1995; Includes bibliographical references and index
ER  -