000 00498nam a2200169Ia 4500
999 _c28411
_d28411
005 20220107093110.0
008 180712s9999 xx 000 0 und d
020 _a850923328
082 _a371.2
_bBRA
_223
100 _aBRAY, Mark
245 _aMultiple-Shift schooling: design and operation for cost-Effectiveness
_c/[by] Mark Bray
260 _aLondon
_bCommonwealth secretariat
_c1989
300 _a105 p.
650 _aSchool education
650 0 _a Resources education
_9122454
942 _cS