Line Rollering A Keyboarding Simulation Author:Ed. D., Dean Clayton Line Rollering is a revision of the popular T-Shirt Factory, updated so students now RworkS at an in-line roller skating club--processing frequently used business documents, thinking through problems and making decisions. New full-page source documents make this edition much easier to key from and to read. This simulation is designed for use a... more »fter the first semester of first-year keyboarding.« less