TY  - BOOK
AU  - Ladd Everett Carll
AU  -  Lipset Seymour M.
TI  - Professors unions and American high higher education. A report
T2  - Carnegic commission on higher education : Sponsord research studies
U1  - T4.73.N7t, L3 
PY  - 1973///
CY  - New York
PB  - McGraw Hill     
KW  - HIGHER EDUCATION
ER  -