01027 n a2200277 4500 u7483 SIRSI 20260325160305.0 250904s2019 us 0 fr 100 engn d 9780134519364 clrauoh eng clrauoh rda clrauoh 370.72 Creswell, John W., author. Educational research : planning, conducting, and evaluating quantitative and qualitative research / John W. Creswell ; Timothy C. Guetterman. sixth edition. United States : Pearson, 2019 xxii, 655 pages. text txt rdacontent unmediated n rdamedia volume nc rdacarrier An introduction to educational of research -- The steps in the process of research -- Research designs. Education - Research - Methodology. localuoh nvestigación educativa Metodología. PUC Guetterman, Timothy C., author. ddc BOOK 6499 6499 2026-03-12 00:00:00 35672005326 370.72 C923e 2019 35672005326 1 2025-10-14 BOOK 0 0 0 COL_GRAL 0 BCENTRAL BCENTRAL 2025-09-04 2026-03-25 15:57:00 35672011191 0 370.72 C923e 2019 35672011191 2 2026-03-25 BOOK 0 ddc 1 2 0 COL_GRAL 0 BCENTRAL BCENTRAL 2025-10-14 248948.00