Пышкало А. М. Окружность и круг. — 1968
Пышкало А. М. Окружность и круг : диафильм по математике для восьмилетней школы. — М. : студия «Диафильм», 1968. — [3], 36 кадров.
© «Математическое образование», 2006—2024
{"root":"text","url":"pyshkalo_okruzhnost_i_krug_1968","surl-package":"\/text\/%PACKAGE%\/?query=%QUERY%","surl-page":"\/text\/%PACKAGE%\/p%PAGE%\/?query=%QUERY%","query":"\"\"","section":"library","mode-gfx":true,"mode-html":false,"mode-prefer":"gfx","layout-prefer":"1x1","zoom":{"1x1":{"level":100,"_w":true,"_h":false},"2x1":{"level":100,"_w":true,"_h":false},"html":{"level":100}},"textsize-prefer":"2","textfont-prefer":"a","tree-type":"ajax","tree-state":"visible","printbox-state":"hidden","print-allowed":"1","searchbox-state":"hidden","searchbox-type":"none","goto-pageno":null,"goto-page":"13","defw":"1000","defh":"762","minh":762,"maxh":762,"fixeven":null,"package":"left","sitemode":"live","user":{"uuid":""}}