00000nam 2200000 4500 INLIS000000000006193 20191210090444 0010-1219000024 ta 191210################g##########0#eng## 301.15 301.15 Dar c Bursk, Edward C. Challenge to Leadership: managing in a Changing World / Edward C. Bursk cet.10 New York : The Free Press, 1973 x, 371 hlm. : ilus ; 21 cm Management Perpustakaan Lembaga Administrasi Negara 14105