Mankiw, N. Gregory.

    Principles of economics / / N. Gregory Mankiw. 5th ed.

    [Manson, Ohio] : South-Western Cengage Learning, cop. 2009. XXXI, 872 s. : il. ; 27 cm.
    ISBN 978-0-324-59463-8     ISBN 0-324-59463-1

   
E.71911        UKD: 33=111