TY  - BOOK
AU  - Grant, Eugene Lodewick,
AU  - Ireson, William Grant,;Leavenworth, Richard S.,
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 2
PY  - 1976///];copyright 197646
CY  - New York
PB  - Ronald Press
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Engineering economy
N1  - Includes index; Bibliography: p. 613-617; 5
ER  -