000 00296nam a2200121Ia 4500
100 _a Farral, Helenl
020 _a0-632-02774-6
942 _cBK
245 _aOptometric management of visual handicap
260 _aBlackwell Scientific, Oxford
_c1991
082 _a617.75 Far
300 _aviii,241
999 _c37523
_d37523