בטאון חב''ד (תשי''ב-תשל''ג)
A sefer's shaar is what a README is to a repository: one file, written the same way for every sefer, that the catalog knows how to read. At the top, between two --- lines, its fixed fields; after them its sections, each under a fixed heading.
The catalog made this shaar from its data. Read it, fix and fill it in, and send it: from then on it counts as read by a person.
--- shaar: 1 title: בטאון חב''ד (תשי''ב-תשל''ג) genre: history --- ## על הספר | About 7. שונות / עלונים נוסטלגיים ## סדר הספר | Structure הספר מחולק לכרכים.