00425nam a2200133 a 450000100080000000500110000800800410001910000210006024501190008126000520020030000090025265300150026170000150027611152852000-11-30       1982    bl uuuu     u0uu1 u    #d1 aLIONBERGER, H.F.  aInformation developer-user system linking roles of education assistants in the Missouri small farm family program.  aColumbia: University of Missouri-Columbiac1982  a39p.  aTECNOLOGIA1 aWONG, T.S.