000 00580nam a2200181Ia 4500
005 20250508160603.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a507, HOW
_qFEDL
100 _aHowes Virgil M
245 0 _aIndividualizing instruction in science and mathematics: Selected readings on programs, prctices, and uses of technology
260 _aLondon, UK
_bThe Macmillan Company
_c1970
300 _aviii,204p.
942 _cTEXL
_h507, HOW
999 _c1365477
_d1365477