00939cam a22002894a 450000100090000000300040000900500170001300800410003001000170007102000150008803500230010304000300012604200080015605000220016408200190018624500720020525000400027726000470031730000350036450400510039965000200045065000200047065000410049065000200053170000170055185600810056813915390OSt20200320141336.0050330s2006    maua     b    001 0 eng    a  2005047554  a020544606X  a(OCoLC)ocm58843314  aDLCcDLCdYDXdBAKERdDLC  apcc00aHV40b.H7813 200600a361.32 DAL22200aHuman behavior and the social environment :bsocial systems theory.  a5th ed. /bOrren Dale ... [et al.].  aBoston :bPearson/Allyn and Bacon,cc2006.  axiii, 440 p. :bill. ;c25 cm.  aIncludes bibliographical references and index. 0aSocial service. 0aSocial systems. 0aSocial systemsxMathematical models. 0aHuman behavior.1 aDale, Orren.413Table of contents onlyuhttp://www.loc.gov/catdir/toc/fy0612/2005047554.html