000 00515nam a2200205Ia 4500
005 20250619144930.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a0134646363
_c
_15.95
040 _aMAIN
041 _aEnglish
082 _a305
_bWIL
100 _aWilson, Stephen
245 0 _aInformal groups
_b: an introduction
260 _aNew Jersey
_b; Prentice-Hall
_c, 1978
300 _axiii.305p.
650 _aGroup Of People
650 _aInformal Groups
650 _aSociology
942 _cBK
999 _c116429
_d116429