000 00445cam a2200181 4500
001 0632049898
008 051107t1999 xxu||||| |||| 00| 0 eng d
020 _a0632049898
100 _aELKINGTON, ANDREW R
245 0 _aClinical optics
250 _a3rd
260 _aOxford
_bBlackwell Science
_c1999
690 _aOPTICS
700 _aFRANK, HELENA J
700 _aGREANEY, MICHAEL J
942 0 0 _019
999 _c29592
_d29592