TY  - BOOK
AU  - Speight,H.
TI  - Economics:  the science of prices and income 
SN  - SBN 416753701
U1  - 330 
PY  - 1972///
CY  - [s.l.]
PB  - The English Language Book Society
KW  - Economics
N1  - Includes index
ER  -