000			00347nam a2200145Ia 4500
005			20250913131810.0
008			250913s9999||||xx |||||||||||||| ||und||
041			_aEnglish
100			_aLemke, D.A.
245		4	_aThe Intergrated Learning Unit
260			_aParis : _bUNESCO, _c1980
300			_a15 p.; _c29cm
650			_aReport
942			_cRP
999			_c159107 _d159107