Saunders, Mark N. K. ((1959- ).)

    Research methods for business students / Mark Saunders, Philip Lewis, Adrian Thornhill. 6. ed.

    Harlow : Pearson Education, 2012. XXXI, 696 s. : il. ; 27 cm.
    ISBN 978-0-273-75075-8

   
T.13679        UKD: 167/168:658:001.81:001.891](07)=111