000 00295 a2200109 4500
005 20220420020114.0
022 _a00178950
245 _aJournal of health education
260 _aCanada,Toronto
_bAuthority of the minister of national health and welfare
_c1984
490 _vVol.22
942 _2lcc
_cCR
999 _c19337
_d19337