Dòng Nội dung
1
Development through the lifespan / Laura E. Berk.
Boston : Allyn and Bacon, c1998.
xxiv, 650, [99] p. : col ill. ; 28 cm.
2
Infants, children, and adolescents / Laura E. Berk.
Boston : Allyn and Bacon, c1999.
1 v. (various pagings) : ill. (some col.); 29 cm.