Helen+Eccles | Akateeminen Kirjakauppa

Helen Eccles
2009
Pehmeäkantinen kirja

Helen Eccles; Mike Wooster
2000
Pehmeäkantinen kirja

Helen Eccles; Mike Wooster
2001
Pehmeäkantinen kirja

David Acaster; Lawrie Ryan; Brian Ratcliff; Helen Eccles; Anne McCarthy
Cambridge University Press
2008
Moniviestin

Brian Ratcliff; Helen Eccles

Brian Ratcliff; David Johnson; Helen Eccles; John Nicholson; John Raffan

Watt, Helen M. G.; Eccles, Jacquelynne S.
American Psychological Association
2008
Kovakantinen kirja

Ratcliff, Brian; Eccles, Helen; Raffan, John; Nicholson, John; Johnson, David
Cambridge University Press
2004