Introduction for research in education/
Ary , Donald
Introduction for research in education/ Donald Ary [ and two others] - Sixth edition - California, USA: Wadsworth Group, c2002. - xxvi, 582 pages: illustrations; 25cm.
Includes appendix, glossry, and index.
0-534-24665-6
Circ. 370.7 A796i 2002
Introduction for research in education/ Donald Ary [ and two others] - Sixth edition - California, USA: Wadsworth Group, c2002. - xxvi, 582 pages: illustrations; 25cm.
Includes appendix, glossry, and index.
0-534-24665-6
Circ. 370.7 A796i 2002