Fundamentals of selling / Futrell Vherles. - 4th ed.. - Homewood ; Boston : Irwin, [1993]. - xxii, 593 p. : ill. ; 26 cm.см.. - (The Irwins in marketing). - ISBN 0-256-10530-8[MFN: 12685]
UDC: 339.187
E 17.304/4 = 339.187/F-98 - Civil Education Reading Hall