00760cam a22002651 4500 10128124 BD-DhUL 20210120113259.0 790219s1921 enk b 000 0 eng 21013812 (OCoLC)4669700 DLC NIC DLC BD-DhUL HB172 .L73 338.01 LII Lipson, E. (Ephraim), 1888-1960. Increased production / E. Lipson. London, New York [etc.] : H. Milford University Press, 1921. 71, [1] p. ; 19 cm. The World of to day, [11] Bibliography: p. [72]. Industries. Labor productivity. Industrial efficiency. ddc BK 69230 69230 0 0 ddc 0 338_010000000000000_LII 0 NFIC 117570 DUL DUL GEN 2016-05-24 purchased 338.01 LII 17050 2016-05-24 2016-05-24 BK