00353nam a2200133Ia 450000100060000000300040000600500170001000800410002704000110006804100080007908200170008710000220010424500930012612203Ost20260507155257.0251113s9999||||xx |||||||||||||| ||eng||  cnitttr  aeng  a658.3bD84P   aDrucker, Peter F. 0aPeople and performance  :b the best of Peter Drucker on management. /cDrucker,Peter F.