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Books by Donald Ary

Introduction to research in education

Pädagogik · Forschung

Introduction to research in education

Donald Ary

1972

Bundle

Donald Ary

2018

Introduction to statistics

Statistics · Statistik

Introduction to statistics

Donald Ary

1976

Introduction for research in education

Education research

Introduction for research in education

Donald Ary

2002

Education, research

Cengage Advantage Books

Donald Ary

2013

Education · Research

Muqaddimah lil-baḥth fī al-tarbiyah

Donald Ary

2004

Introduction to Research in Education

Education · Research

Introduction to Research in Education

Donald Ary

2005

Instructor's manual to accompany Introduction to research in education

Donald Ary

1990