na INLIS000000000041211 20130612150746 ind 010-061300000041211 ind 658.403 658.402, Gas i Gaspersz, Vincent Integreted management problem solving, Pnduan bagi praktisibisnis dan industri/ Prof. Dr. Vincent Gaspersz dan Avanti Fontana 2011 Vinchristo : Publication 135 hlm., ilus., 21 cm Manajemen - Problem Sulving NBPNMAT