TY  - BOOK
AU  - Yinger J Milton
TI  - Middle start:  An experiment in the educational enr   
T2  - Arnold and Caroline Rose Monograph Series of the  American Sociological Association
U1  - Y12:3(T2).73.N7, L7 
PY  - 1977///
CY  - Cambridge
PB  - Cambridge University Press        
KW  - Youth
N1  - Bibliography P 124-30
ER  -