TY  - BOOK
AU  - Liu,Alfred Bangnee
TI  - Estimating future school enrolement in developing countries: a manual of methodology (statistical reports and studies) 
U1  - 371.001724 
PY  - 1966///
CY  - Paris,
PB  - UNESCO
KW  - Education at school, developing countries
N1  - Unesco
ER  -