Počet záznamů: 1
Educational research
- CRESWELL, John W. - GUETTERMAN, Timothy C. Educational research : planning, conducting, and evaluating quantitative and qualitative research. Sixth edition, global edition. Harlow, England : Pearson, [2021]. ©2021. 709 stran. ISBN 978-1-292-33780-7.
Počet záznamů: 1