na INLIS000000000000037 20210430103155 210430||||||||| | ||| |||| || | 0029347408 010-0421000037 id 316.46 316.46 WIL f Wilson, Suanna J. Field instruction : techniques for supervisors Cet. 1 New York The Free Press 1981 xv, 348 hlm.: ill.; 29 cm. KEPEMIMPINAN