{"e":{"id":315716,"source":"ia_catalogofcopyr3151213libr","title":"FORMULAS IN MATHEMATICS","header":"FORMS TYPING. SEE BASIC FORMS TYPING. FORMULAS IN MATHEMATICS. Visual Education Films. 10 min., sd., color, 16 mm. (Mathematics in our world)","year":null,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":7929,"line_end":7936,"source_text":"FORMS TYPING. SEE BASIC FORMS TYPING. \n\n\nFORMULAS IN MATHEMATICS. Visual Educa- \ntion Films. 10 min., sd., color, \n16 mm. (Mathematics in our world) \n© Visual Education Films, Inc.; \n22Jan60 (in notice: 1959; MP10898. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1961","url":"https://archive.org/details/catalogofcopyr3151213libr","cite":"Internet Archive catalogofcopyr3151213libr (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1961_catalogofcopyr3151213libr_djvu.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":334623,"entry_id":315716,"reg_number":"MP10898","series":4,"see_also":[],"reg_class":"MP","published":true,"claimant":"Visual Education Films, Inc","author":null,"deposit":null,"reg_date":null,"part":null,"part_title":null,"source_line":7935,"raw":"FORMS TYPING. SEE BASIC FORMS TYPING. FORMULAS IN MATHEMATICS. Visual Education Films. 10 min., sd., color, 16 mm. (Mathematics in our world) © Visual Education Films, Inc.; 22Jan60 (in notice: 1959; MP10898","flags":["date_unreadable","see_reference_in_head"],"status":"uncertain","pd_date":null,"reason":"no registration date parsed from the catalog entry","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":null,"window_volumes":[]}]}