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Ronald G. Havelock Poradie kníh (chronologicky)

Solving Educactional Problems. The Theory and Reality of Innovation in Developing Countries

The Change Agent's Guide to Innovation in Education

Solving Educactional Problems. The Theory and Reality of Innovation in Developing Countries
308 stránok
11 hodin čítania
1977
The Change Agent's Guide to Innovation in Education
308 stránok
11 hodin čítania
1973
2,4