000 00316nam a2200121 4500
082 _a370
_bEDU.E
084 _2Colon Classification
245 _aEducational costs and performance /
260 _aNew Zealand :
_bDepartment of Education, Wellington,
_c1972.
300 _a30p. :
650 _aEducation
942 _cBK
999 _c681793
_d681793