TY  - BOOK
AU  - Johnson, Alvin Saunders,
TI  - Introduction to economics
AV  - HB171.5 .J6 1909
U1  - 330 
PY  - 1909///
CY  - Boston
PB  - D. C. Heat
KW  - Economics
N1  - Also available in digital form on the Internet Archive Web site
UR  - http://hdl.loc.gov/loc.gdc/scd0001.00134952313
ER  -