TY  - BOOK
AU  - Spring,Joel H.
TI  - The sorting machine: national educational policy since 1945 
T2  - Educational policy, planning, and theory
SN  - 0679303049 :
AV  - LC89 .S664 1976
U1  - 379.73 
PY  - 1976///
CY  - New York
PB  - McKay
KW  - Education and state
KW  - United States
KW  - History
KW  - 20th century
KW  - Public schools
N1  - Includes bibliographical references and index
ER  -