חשבון לשנת הלימודים השביעית
Contributors: Mekhon Ṿaitsman le-madaʻ. Maḥaḳah le-horaʻat ha-madaʻim
Publisher: המרכזיות הפדגודיות
Published: 196u
Place of publication: תל אביב?]
Language: heb
Subjects: Mathematics; Study and teaching (Secondary)
Other titles: Ḥeshbon li-shenat ha-limudim ha-sheviʻit; Ḥeshbon be-khitot 7 be-limud mugbar