Herpel, George Lloyd Specialty advertising in marketing [by] George L. Herpel and Richard A. Collins. - Homewood, Ill. Dow Jones-Irwin 1972. - ix, 219 p. illus. 24 cm. LCCN: 78165355 Subjects--Topical Terms: Advertising LC Class. No.: HF5827 / .H4 Dewey Class. No.: 659.13