000 00859cam a22002291 4500
001 e 28000031
003 DLC
005 20260227111218.0
008 780705s1927 xx 000 0 eng c
010 _ae 28000031
035 _a(OCoLC)4023209
040 _aLibrary, U.S. Bur. of Education
_cOAk
_dDLC
042 _apremarc
050 0 0 _aLB3451
_b.O5 1927
100 1 _aHadley, Hazel C.
245 1 0 _aSight saving classes in the public schools,
_bpresenting the Ohio plan.
_cPrepared by Hazel C. Hadley, director, Division of special classes, under direction of Vernon M. Riegel, director of education, 1926-1927.
260 _aColumbus, O.,
_bThe F.J. Heer printing co.,
_c1927.
300 _a90 p.
_bplates.
_c23 cm.
650 0 _aEye
_xCare and hygiene.
650 0 _aVision.
710 1 _aOhio.
_bDepartment of Education.
_bDivision of Special Classes.
999 _c20899
_d20899