00620nam a2200205Ia 4500001000700000003000500007005001700012008004100029010001200070020001500082050002400097082001200121245008400133260003400217300001700251504002900268650004200297650003500339700004000374168591BIBL20191031020219.0731003s1977    mau      b    00000 eng    z7640480  a02050556640 aLB1027.5b.H82 1977  a371.4/600aHuman relations developmentba manual for educatorscGeorge M. Gazda and others0 aBostonbAllyn and Baconc1977  aviii, 232 p.  aIncludes bibliographies. 0aPersonnel service in education2Local 0aInterpersonal relations2Local10aGazda, George Michaeld1931-2Local