TY  - BOOK
AU  - Mabry, Rodney H.
AU  - Ulbrich, Holley H.
TI  - Introduction to economic principles
SN  - 0070447977
AV  - HB171.5.M125 1989 
PB  - McGraw-Hill
KW  - Economics
KW  - HB
N1  - Includes bibliographical references and index
ER  -