TY  - BOOK
AU  - Yamane,Taro
TI  - Mathematics for economists: an elementary survey / 
U1  - 510.2433 23 
PY  - 1968/// [Printing 1970]
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall, 
KW  - Mathematics
N1  - Includes bibliographies
ER  -