pick random item
The developing person through the life span| (7th ed, 2007) / Berger, Kathleen Stassen
People who looked at this thing, also looked at this stuff...
Behaviour research and therapy
Lifespan development (5th ed, 2009) / Boyd, Denise Roberts
Theories of developmental psychology (4th ed, 2002) / Miller, Patricia H.
Social psychology (3rd ed, 2002) / Hogg, Michael A.
this blog post
for more info