000 00446nam a2200181 4500
020 _a
_c399
082 _aR 658 DRU
100 _aDrucker, Peter F
245 _aManagement challenges for the 21st century
_cDrucker, Peter F
250 _a
260 _aHarper Business Essentials, New York
_c2001
300 _a207 p
490 _a
500 _a
590 _aCurrent Books (India) Pvt Ltd.
_bNo
650 _aManagement
942 _cBK
999 _c579049
_d579049