Игнатьев Е. И. Математическая хрестоматия. Кн. 1: Арифметика. — 1913
{"root":"text","url":"ignatjev_matematicheskaya_hrestomatiya_kn1_1913","surl-package":"\/text\/%PACKAGE%\/?query=%QUERY%","surl-page":"\/text\/%PACKAGE%\/p%PAGE%\/?query=%QUERY%","query":"\"\"","section":"library","mode-gfx":true,"mode-html":true,"mode-prefer":"gfx","layout-prefer":"1x1","zoom":{"1x1":{"level":100,"_w":false,"_h":true},"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":"inline","goto-pageno":null,"goto-page":"13","defw":"1000","defh":"1653","minh":1083,"maxh":1653,"fixeven":null,"package":"left","sitemode":"live","user":{"uuid":""}}
