TY  - BOOK
AU  - Morris,Jeffrey
TI  - Educational training and careers of Ph.D. holders: an exploratory emperical study 
T2  - Paper
U1  - 378.2072 
PY  - 1972///
CY  - Berkeley, CA.
PB  - University of California
KW  - Profesiones
KW  - Estados Unidos
KW  - Títulos académicos
ER  -