Economics : principles, problems, and policies / / Campbell R. McConnell [et al.]. 19th ed., global ed.

    New York : McGraw-Hill/Irwin, cop. 2012. 910 s. pag. varia : il. ; 26 cm.
    ISBN 978-0-07-122103-0     ISBN 0-07-122103-4


Ekonomia.

   
T.17297   
TM.11353