Asrār-i taʻlīm va tarbiyat
Subtitle: ya uoṣūl-i taʻlīm-i alifbā
Publisher: Chāpkhānah va Kitābkhānah-i ʻIlmī
Published: 1948
Place of publication: Tehrān]
Language: per
Number of pages: 141
Subjects: Primary Education