TY  - BOOK
AU  - Heyne,Paul T.
TI  - The economic way of thinking : instructor's manual
AV  - HB171.5 H496E
PY  - 1973///
CY  - Chicago, Ill.
PB  - Science Research Associates
KW  - ECONOMICS
KW  - PROBLEMS, EXERCISES, ETC
KW  - STUDY AND TEACHING
ER  -