00451nam a22001457a 4500008004100000020001800041050002200059100002300081245004900104250001200153260002900165300006900194650002700263700001500290150917b        xxu||||| |||| 00| 0 eng d  a9780205540877  aBF 713 .B435 2008  aBoyd, Denised2008  aLifespan DevelopmentcDenise Boyd, Helen Bee  a5th ed.  aBoston:bPearson,c2008.  axxv, 678p.: ill.bIncludes bibliographical references and Index.  aDevelopment Psychology  aBee, Helen