Schultz, Theodore W.
Investing in people : The economics of population quality / Theodore W. Schultz . - Berkeley ; Los Angeles ; London : University of California Press, 1981 . - XII-173 p. : couv.ill. ; 21 cm.
Index.
0520047877
112481 Achat
311.
Investing in people : The economics of population quality / Theodore W. Schultz . - Berkeley ; Los Angeles ; London : University of California Press, 1981 . - XII-173 p. : couv.ill. ; 21 cm.
Index.
0520047877
112481 Achat
311.