000 00276nam a2200109Ia 4500
100 _aTurnbull, D K
942 _cBK
245 _aA students introduction to visual science and optometry
260 _aUniv. of Durban, Westville
_c1993
082 _a617.75 Tur
300 _axii,247
999 _c66258
_d66258