Mechanics and materials of the demonstration-lesson. Reprinted from the Journal of Health, Physical Education, and Recreation

Description data TOP

unitdate

{"value"=>"1961 Jan..", "type"=>"inclusive", "normal"=>"1961-01"}

date_inclusive_start

1961

date_inclusive_end

1961

unittitle

{"value"=>"Mechanics and materials of the demonstration-lesson. Reprinted from the <span class=\"title\">Journal of Health, Physical Education, and Recreation</span>"}

physdesc

{"value"=>"4 p.", "format"=>"simple"}

unitid

{"type"=>"local_mss", "value"=>"630645"}

date_start

1961-01

date_end

1961-01

keydate

1961-01

Child components TOP

No child components.