Home › Authors › Larry E. Towner 👤 Larry E. Towner 4 books Books by Larry E. Towner Oracle User's Handbook Oracle User's Handbook 1999 Idms/R 1990 The ADS/On Line cookbook 1986 The Ads/Online Cookbook (Macmi The Ads/Online Cookbook (Macmillan Database/Data Communications Series) 1986