Sen Amartya Kumar Choice of techniques An aspect of the theory of planned economic development Sen Amartya Kumar - 3rd - Bombay Oxford University Press 1968 - "xxix, 122p" cm. Appendixes: P 81-110 Standard No.: 42980 Source: Textbook Subjects--Topical Terms: Production Economics Dewey Class. No.: "X:2, K0-;1;K0;K2-;1,KO:K8/TD3"