000 00320nam a2200121Ia 4500
008 180514s9999 xx 000 0 und d
020 _a9781584711025
100 _aYee, Roger
245 0 _aEducational Environments No.3
260 _aNew York
_bVisual Referernace Publicatons New York
_c2007
300 _a239
942 _cBK
999 _c4661
_d4661