TY  - BOOK
AU  - Duesenberry,James Stemble
AU  - Preston,Lee E.
TI  - Cases and problems in economics
U1  - 330.76 
PY  - 1960///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
KW  - Economics
KW  - Problems, exercises, etc
KW  - Local
ER  -