DENVER. BUSINESS. RETAIL 16th Street Mall attracts wide variety of merchants. RM Mr 6, 1984 p.30B,31B Denver and Houston tied for No. 1 spot in overbuilt retail markets. RMN Mr 8, 1986 p.87 Future of retail market in Denver. Derrver Business v.10 #3 N 1987 p.12-15 Downtown retail centers pool efforts to prawte shopping. DBJ v.39 #11 D 7, 1987 p.8 journal Cherry Creek store Bik Bok doing well. Denver Business v.10 #8 Mr 1988 p.30