000 00290nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aPET/L
100 _aPETER G NORTHOUSE
245 0 _aLEADERSHIP THEORY AND PRACTICE
260 _bSAGE PUBLICATIONS
_c2013
300 _a485
942 _cTB
999 _c52670
_d52670