000			00358nam a2200145Ia 4500
005			20250913131812.0
008			250913s9999||||xx |||||||||||||| ||und||
041			_aEnglish
245		4	_aThe Integrated Learning Unit
260			_aParis : _bUNESCO, _c1980
300			_a16p.; _c29cm
650			_aReport
700			_aLamke, A. Donald _ePrep.
942			_cRP
999			_c159228 _d159228