Sicherman, Nachum
Technological change and the careers of older workers .-- Cambridge [Mss.] : NBER , 1990
.--30 p. 23 cm. .-- ( NBER. Working Paper;3433 ).
Resumen. -- Bibliografía
ASPECTOS SOCIALES
TECNOLOGIA
Technological change and the careers of older workers .-- Cambridge [Mss.] : NBER , 1990
.--30 p. 23 cm. .-- ( NBER. Working Paper;3433 ).
Resumen. -- Bibliografía
ASPECTOS SOCIALES
TECNOLOGIA