000 00358nam a22001217a 4500
082 _a331.967
_bMUM
100 _aAPEID
_9112933
245 _aMultipal class teaching and education of disadvantged groups
260 _aINDIA
_bUnesco
_c1982
300 _a98p.
_bill,
650 _aMultipal class teaching and education of disadvantged groups
_9112934
942 _cBK
999 _c73792
_d73792