Hanson, J.L. \a The structure of modern commerce: \b An introductory course for business studies \h [Text] \c by J.L.Hanson - \\ 7th ed. - \aLondon: \b Pitman Publishing Company Ltd., \c 1986. - \a xi,322p.: \b ill \a includes index ISBN: \a 273026186 LC Class. No.: \a HF 1007 Han / \b 452794