100,000 pochemu.
Series: Shkolńaia biblioteka; Shkolʹnai͡a biblioteka
Publisher: Gos. izd-vo detskoi literatury
Published: 1960
Place of publication: Moskva
Language: eng
Number of pages: 93
Subjects: Children's literature.
Notes: At head of the title: M. Ilín [pseud.]

In Russian; this card is a transliteration of the Cyrillic.