Poltorak, Aleksandr.

    Essentials of intellectual property law, economics, and strategy / Alexander I. Poltorak, Paul J. Lerner. 2nd ed.

    Hoboken : John Wiley & Sons, 2011. XXVIII, 292 s. : il. ; 23 cm.
    (Essentials Series)
    (Essentials Series)
    ISBN 978-0-470-88850-6

   
T.14821        UKD: 347.78=111