TY  - BOOK
AU  - Burns,Arthur Frank
TI  - The frontiers of economic knowledge
T2  - National bureau of economic research. General series, no. 57
U1  - 338.54 
PY  - 1954///
CY  - Princeton
PB  - University press, for the National bureau of economic research
UR  - http://www.archive.org/details/frontiersofecono00burn
UR  - http://www.openlibrary.org/books/OL24441412M
ER  -