00522nam a22002175a 450000100090000000300060000900500170001500800410003201000170007302000180009004000130010804200080012108200100012910000190013924500420015825000120020026000510021226300090026330000160027265000160028817344291MWNLS20140619162630.0120613s2012    cau           000 0 eng    a  2012941846  a9780857256737  aDLCcDLC  apcc  a361.31 aHorner, Nigel.10aWhat is social work? /cNigel Horner.  a4th ed.  aThousand Oaks, CA :bSage Publications,c2012.  a1210  axvi, 208 p.  aSocial work