000 00525nam a2200205Ia 4500
005 20250220125251.0
008 250220s9999||||xx |||||||||||||| ||und||
020 _a0122232607
_c
_44.00
040 _aMAIN
041 _aEnglish
082 _a371.33
_bDUF
100 _aDuffy, Thomas M., Waller, Robert
245 _aDesigning usable texts
260 _aNew York
_bAcademic Press
_c1985
300 _axv,423p.
650 _aEducation
650 _aMethods of instruction
650 _aMethods of teaching
942 _cBK
999 _c26038
_d26038