TY  - BOOK
AU  - Clayton,Gary E.
TI  - Economics: principles  practices / 
SN  - 0078204879
U1  - 330 23
PY  - 2000///
CY  - New York
PB  - McGraw-Hill/Glencoe, 
KW  - Economics
N1  - Includes bibliographical references and index; BBA
ER  -