TY  - BOOK
AU  - Turnbull Stuart M
TI  - Option valuation
SN  - 0039218201
AV  - HG6042 
U1  - 332.64/52/02855365 
PY  - 1987///
CY  - Toronto
PB  - Holt, Rinehart and Winston of Canada
KW  - Options Finance
KW  - Computer programs
N1  - Includes bibliographical references
ER  -