00482nam a2200157Ia 450000100060000000300050000600500170001100800410002810000310006924500500010026000620015030000170021250400510022965000150028065000290029525141BIBL20210506062944.0911206|1957||||ilua  |||b   |00010|eng|d10aHall, Darl Merideth2Local10aDynamics of group actioncDarl Merideth Hall.0 aDanville, Ill.bInterstate Printers and Publishersc1957.  a240 p.bill.  aIncludes bibliographical references and index. 0aLeadership 0aSocial group work2Local