Vista normal Vista MARC Vista ISBD

Backwardness in the Basic Subjects

Schonell, Fred J

Backwardness in the Basic Subjects - 4. revised edition - London : Oliver and Boyd, 1942 - xix-566p.; 21,50 cm.

Subjects--Topical Terms:
Pedagogía
Niños anormales

Universal Decimal Class. No.: 371.91/92