double ratio

  • 1QuickBooks 2013 All-in-One For Dummies , Stephen L. Nelson
    A soup-to-nuts guide to the leading accounting software for small businesses– QuickBooks 2013! Owners of small businesses will love this complete guide to the newest version of QuickBooks, the… 2275.73 руб электронная книга

  • 2Sampling , Steven Thompson K.
    Praise for the Second Edition«This book has never had a competitor. It is the only book that takes a broad approach to sampling . . . any good personal statistics library should include a copy of… 10302.26 руб электронная книга