000 00246 a2200097 4500
001 38400
100 _aDrucker F.P
245 _aManagement task responsibility, practice
260 _aG Br
_bButter worth Heinemann
_c1974
090 _c24386
_d24386
942 _aNUST-CAE
_cM
_c15987
999 _c273473
_d273473