Beyond the laboratory. /

द्वारा Bickman, Leonard
प्रकाशित 1972

Beyond the laboratory: field research in social psychology /

द्वारा Bickman, Leonard
प्रकाशित 1972

Applied research design: a practical guide

द्वारा Bickman, Leonard, Hedrick, Terry E, Rog, Debra J
प्रकाशित 1993

The Sage handbook of social research methods

द्वारा Alasuutari, Pertti; Editor, Bickman, Leonard; Editor, Brannen, Julia; Editor
प्रकाशित 2009

The sage handbook of applied social research methods/

प्रकाशित 2009