000 00556nam a22001697a 4500
005 20191210142658.0
008 191210s1955 xxu||||| |||| 00| 0 eng d
040 _aBD-DhUL
_cBD-DhUL
_dBD-DhUL
082 _a373
_bNAG
110 _aAssociation for Supervision and Curriculum Development
245 1 0 _aGuidance in the curriculum/
260 _aNew York:
_bAssociation for Supervision and Curriculum Development,
_cc1955.
300 _axvi, 231 p.
_bill. :
_c22 cm.
500 _aIncludes bibliography.
650 _aSecondary education
942 _2ddc
_cBK
999 _c251208
_d251208