000 00242nam a2200109Ia 4500
082 _aP371.911 JVIP
526 _dNTB
942 _cBK
245 _aJournal of Visual Impairment & Blindness. 104(7-8). Jul-Aug. 2
260 _c2010
546 _aE
999 _c77858
_d77858