"back, ken . "
assertiveness at work: a practical guide to handling awkward: situations/ ken.. back - 3 ed. - india : tata macgraw-hill 1999. - "xi, 207p.; 23 cm."
0-07-058876-7
management--
658. bac
assertiveness at work: a practical guide to handling awkward: situations/ ken.. back - 3 ed. - india : tata macgraw-hill 1999. - "xi, 207p.; 23 cm."
0-07-058876-7
management--
658. bac