TY  - BOOK
AU  - Mabry,Rodney H.
AU  - Ulbrich,Holley H.
TI  - Introduction to economic principles
SN  - 0070447977 :
AV  - HB171.5 .M125 1989
U1  - 330 19
PY  - 1989///
CY  - New York
PB  - McGraw-Hill
KW  - Economics
N1  - Includes bibliographies and index
ER  -