Israel, D.

    Data analysis in business research : a step-by-step nonparametric approach / D. Israel. 5th print.

    New Delhi : SAGE Response, 2012. XXXII, 281, [2] : il. ; 24 cm.
    ISBN 978-81-7829-875-7

   
T.17480        UKD: 001.103:001.891:330.43]=111