000 00277nam a2200097Ia 4500
008 230508s2010 xx 000 0 und d
041 _aeng
100 _aGALANES GLORIA J,ADAMS K
245 _aEFFECTIVE GROUP DISCUSSION (THEARY & PRACTICE)
260 _bTATA M C GRAW HILL P
_c2010
999 _c310600
_d310600