TY  - BOOK
AU  - Cohn, Elchanan., Millman, Stephen D. and Chew, It-Keong
TI  - Input- output analysis in public education
SN  - 088410155x
U1  - 370 
PY  - 1975///
CY  - Cambridge
PB  - ; Ballinger Publishing
KW  - Education
ER  -