na INLIS000000000011908 20230520093816 0010-0919000033 230520 0 ind 978-0-241-30075-6 338.064 338.064 Sch t Schwab, Klaus The Fourth Industrial Revolution / Klaus Schwab UK : Penguin Random House,, 2017. viii, 184 hlm, ; 21 cm. Industri 1900792