Title: Asālīb al-taʻalum al-mufaḍḍalah ladá ṭalabat al-taʻlīm al-thānawī wa-ʻalāqatuhā bi-baʻḍ al-mutaghayyirāt al-dīmūjrāfīyah
Subjects: High school teaching, Teaching, Aids and devices, Unit method of teaching
Places: Egypt