000 00609nam a2200181Ia 4500
005 20241120153206.0
008 241119s9999||||xx |||||||||||||| ||und||
020 _a0-8039-1204-8
041 _aENG
082 _a303.34
_bBER
100 _aHarvey J. Bertcher
245 0 _aGroup Perticipation : Techniques for leaders and Members
260 _aCalifornia
_bSage Publication Inc.
_c1991
300 _a179p
504 _aHarvey J. Bertcher: Group Perticipation : Techniques for leaders and Members. California. Sage Publication Inc., 1991. 0-8039-1204-8--(303.34BER)
546 _aENGLISH
942 _cBK
999 _c1989
_d1989