Introduction to research in education /

Introduction to research in education / Donald Ary...[et al] - 10th ed. - Boston: Cengage Learning, 2019. - xiv, 588 p. : ill. ; 29 cm.

Includes bibliographical references and index.

978-1-337-56600-1 1-337-56600-1

2017939516


Education--Research.



LB1028 / .I58 2019
© The University of Dodoma 2020