Estimating future school enrolment in developing countries  a manual of methodology / 
Bangnee Alfred Liu 
 - Paris :  Unesco,  1966 
 - 156 p. :  ill. ;  27 cm. 
 - Statistical reports and studies ; .
<br/><br/> 'Also published by the United Nations as no. 40 in the series'Population studies' (ST/SOA/Series A)' 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School attendance--Statistics