00370 a2200133 4500020001800000082001500018100002200033245004400055260003800099300002300137650003700160650001600197700002300213 a9780073136660 a659.1bARE aArens, William F. aEssentials of contemporary advertising  aBostonbMcGraw - Hillc2005g2005 axxviii,558p.c28cm aADVERTISING AND PUBLIC RELATIONS aADVERTISING aSchaefer, David H.