TY  - BOOK
AU  -  Dowsett,Wilfred Thomas
TI  -  Elementary mathematics in economics / 
U1  -  330.182 DOW 
PY  - 1959///
CY  -  London : 
PB  -  Pitman, 
KW  -  Economics, Mathematical
N1  -  Includes bibliographical references
ER  -