na INLIS000000000004076 20240613093844 ta 240613 0 ind 979-781-242-1 0010-0624000085 651.7 651.7 PUR k Purwanto Komunikasi bisnis edisi ketiga / Djoko Purwanto Cet. I Jakarta : Erlangga, 2006 x, 354p. : ilus. ; 26cm di Rak Bisnis Purwanto Bisnis Komunikasi 2006/BBDAPTHT/B/06 2007/BBDAPTHT/B/06