00411nam a2200133Ia 4500008004100000020001500041041000800056082001700064100001700081245010400098260004600202300001300248650001600261210716s1992    xx            000 0 und d  a0874849993  aeng  a659.112 PERW  aPerrin, Wes.  aAdvertising realities: practical guide to agency management.bPractical guide to agency management.  aLondonbMayfield Publishing Companyc1992  aviii,184  aAdvertising