00422ca0 a2200157ua 450000500170000000800410001704000090005804100080006708200150007510000240009024500580011425000120017226000560018430000110024065000130025120220720124101.0070720s1949           g     b000 u eng u  aMAIN1 aeng14a380.8bCAM1 aCampbell, William .10aModern business and its methods / cWilliam Campbell.  a1st ed/  aLondon :bSir Isaac Pitman And Sons Ltd , cc 1949.  a467 p. 0aCommerce