000 00396nam a2200145Ia 4500
005 20250913131727.0
008 250913s9999||||xx |||||||||||||| ||und||
041 _aEnglish
100 _aBray, Mark
245 0 _aMultiple-Shift Schooling : Design and Operation for Cost-Effectiveness
260 _aParis :
_bUNESCO-UNICEF,
_c1989
300 _av, 99p.;
_c20cm
650 _aReport
942 _cRP
999 _c155648
_d155648