Getting to yes negotiating an agreement without giving in

ग्रंथसूची विवरण
मुख्य लेखक: Fisher, Roger 1922-
अन्य लेखक: Ury, William
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: London Business Books Limited c1991.
संस्करण:Completely revised new edition.
विषय: