TY  - BOOK
AU  - Herlihy,Lester B.
AU  - Lind,Clarence G.
TI  - Statistics of city school systems: 1947-48 
AV  - LB2846 H4.7
PY  - 1950///
CY  - Washington
PB  - Federal Security Agency, Office of Education
KW  - EDUCACION -
KW  - ESTADISTICA -
KW  - ESTADOS UNIDOS
ER  -