000			00339nam a2200133Ia 4500
008			231004s9999||||xx |||||||||||||| ||und||
020			_a9781584710615
041			_aeng
082			_a371.621 _bT02 YEE
100			_aYee, Roger _913455
245		0	_aEducational environments -I
260			_bVisual Reference Publishing _c2002
942			_cBK
999			_c22048 _d22048