TY  - BOOK
AU  - Keirstead B S
ED  - 
TI  - Essentials of Price Theory
U1  - 338.52 Kei/Ess 
PY  - 1947///
CY  - Toronto
PB  - University of Toronto Press
KW  - Herbert W.FisherGeneral Production Economics
N1  - B
ER  -