Načítá se...
Diagnostic study of the difficulties of pupils of standard 8 in addition and subtration in Algebra /
| Hlavní autor: | |
|---|---|
| Jazyk: | Undetermined |
| Vydáno: |
1964.
|
| Edice: | University of Kerala, Education MED theses, 1964,11
|
University of Kerala
| Signatura: |
T15:3(B20 K4 (RT) |
|---|---|
| Jednotka | Neznámá aktuální dostupnost |