00343nam a2200121Ia 4500008004100000041000800041082000800049100002400057245003700081260006900118300001300187999002100200231228s2008    xx            000 0 und d  aeng  bWEI  aWEISINGER (Hendrie)  aThe Power of Positivie Criticism  aNew DelhibPHI Learning Private Limited New Delhi, London,c2008  avii, 184  c1062761d1062761