00648nam a2200121Ia 450000500170000008000190001724500900003626000260012630000100015250000670016252002780022958300190050720260716043232.0  a06.04.12 W3235  aWasted opportunities : when schools fail : repetition and drop-out in primary schools  bUNESCOaParisFRc1998  a48 p.  aEducation for all, status and trends 1998.  Bibliography: p.48  aAddresses the problem of school wastage in developing countries.  Provides the latest data on trends in repetition and drop-out, and deals with three questions viz. - how extensive is school wastage? - what are its causes? - what can be done to make schools more efficient?  c3/7/00kM2LMGR