000 00657nam a2200217Ia 4500
001 CATREF070281
008 110518s9999 xx 000 0 und d
020 _a004371028X
041 _aeng
082 0 _a371.3 HAN
100 1 _aHanson, John
245 1 4 _aThe use of resources /
_cJohn Hanson
260 _aLondon :
_bGeorge Allen & Unwin Ltd.,
_c1975.
300 _a108 p. ;
_c24 cm.
440 _aUnwin educational books teaching today ;
_v3
500 _aIncludes index.
650 4 _aAudio-visual education
650 4 _aInstructional materials centers
650 4 _aTeaching--Aids and devices
700 1 _aPorter, James
_eforeword
999 _c186816
_d186816