Choice of techniques : an aspect of the theory of planned economic development /
Amartya Kumar Sen.
- 3rd ed.
- Oxford : Blackwell, 1968.
- xxix, 113 p. : ill. ; 22 cm.
Bibliography: p. xxvii-xxix.
0631108300
68105283
Industrial management--Mathematical models. Machinery in the workplace. Labor productivity--Mathematical models.