000 00509nam a2200193Ia 4500
001 38782
008 140423s9999 xx 000 0 und d
020 _a0534347894
040 _cPK-LaUMT
082 _a 616.89152
_bCOR-G
100 _aCorey, Geerald
245 _aGroups
_bprocess and practice
_cCorey, Geerald<>Corey, Marianne Schneider
250 _a6th
260 _aPacific Grove,USA:
_bBrooks/Cole,
_c2002
300 _a437 p.
546 _aEN
700 _aCorey, Marianne Schneider
942 _cBK
999 _c38104
_d38104