"russell, frederic a. "
textbook of salesmanship: / frederic.a. russell - ed. - newyork : mcgraw-hill . - "x, 653p.; 24 cm."
0-7172-8511-1
sales management--sales personnel
658. gro
textbook of salesmanship: / frederic.a. russell - ed. - newyork : mcgraw-hill . - "x, 653p.; 24 cm."
0-7172-8511-1
sales management--sales personnel
658. gro