000 00585nam a22002057a 4500
001 3866
003 OCLRC
005 20260730040126.0
008 160505t xxu||||| |||| 00| 0 eng d
040 _aOCLRC
082 _aGC 373 H971 1962
100 _aButler, Frank A.
245 _aThe improvement of teaching in secondary schools /
_cButler, Frank A.
250 _a3rd. ed.
260 _aChicago :
_bUniversity of Chicago Press
_c1954
300 _axii, 433 p.
_c24 cm.
500 _aIncludes index.
650 _aSecondary education -- Teaching
942 _cBOOK
_jGC 373 H971 1962
999 _c3866
_d3866