000 00431nam a22001457a 4500
041 _aeng
082 0 4 _a371.3 TEA.4
100 1 _aAshby, A. W.
245 1 4 _aThe teachers' guide :
_ba practical treatise /
_cA. W. Ashby
260 _aLondon :
_bThe Gresham Publishing Company Ltd.,
_c1930.
300 _a4 v. (viii, 320 p.) ;
_c24 cm.
653 _aElementary science.
653 _aRural education.
653 _aNature study.
999 _c354814
_d354750