000 00665cam a22002171 4500
001 sg 45000273
003 DLC
005 20260227112746.0
008 770804s1945 xx 000 0 eng c
010 _asg 45000273
035 _a(OCoLC)3161904
040 _aU. S. Surg.-gen. off. Libr.
_cOC
_dOCoLC
_dDLC
042 _apremarc
050 0 0 _aRE925
_b.M254
082 _a617.75
100 1 _aMacCracken, William Benjamin,
_d1869-
245 1 0 _aNormal sight without glasses,
_cby W. B. MacCracken, M. D.
260 _aBerkeley, Calif. [!]
_bThe author,
_c1945.
300 _a3 p. l., ix-x p., 2 l., 3-89 p.
_c21 cm.
650 0 _aEye
_xAccommodation and refraction.
999 _c90668
_d90668