SPIFFING UP: Thrifty Shops Seven for New Image <b>By Kathy Tyre</b><br clear="none"/><br clear="none"/>Thrifty Drug Stores has invited L.A. shops Admarketing; Bozell; Cohen/Johnson; Eisaman, Johns & Laws and McCann-Erickson; plus Heil/Brice, San Clemente,

By Adweek Staff on June 21, 1993