000 00425 a2200169 4500
999 _c42313
_d42313
003 WUSLLib
008 200924b ||||| |||| 00| 0 eng d
020 _a0415111609
041 _aEnglish
082 _a302.34
_bHAR
100 _aHartley, Peter
_918332
245 _aGroup communication
260 _aLondon:
_bRoutledge,
_c1997
300 _axiv, 226p.;
_c21cm.
650 _aSocial interaction
_93399
942 _cSDC
_2ddc