Iyer, Rajen.

    Effective pricing with SAP ERP / D. Rajen Iyer and Suresh Veeraraghavan.
    Bonn ;Boston : Galileo Press, 2012. 423 s. : il. ; 23 cm.
    ISBN 978-1-59229-380-3     ISBN 1-59229-380-8

   
T.13387        UKD: 005:004.03:657.92]=111