000 00495nam a2200169 i 4500
001 58537
003 ES-MaACL
005 20230906163830.0
007 t|
008 031022s1946 xxk ||||1| eng d
100 1 _aDuke-Elder, Stewart.
_945955
245 1 4 _aThe practice of refraction /
_cby Stewart Duke-Elder.
250 _a4th ed.
260 _aLondon :
_bJ. and A. Churchill,
_c1946 (
_fLowe and Bogdone)
300 _aXII, 328 p. :
_bil. ;
_c21 cm.
852 _aES-MaACL
_jC-4165
_bR.24058
999 _c58537
_d58537