STUDY PACK 21 The best dictionaries are the very large children's dictionaries like The World Book Díctionary (A Thorndike-Barnhart Dictionary published exclusively for Field Enterprises Educational Corporation, Merchandise Mart Plaza, Chicago,, Illinois 60654 or Doubleday and Company. Thorndike-Barnhart has a whole series of dictionaries of which this is a special one. Field Enterprises has offices in Chicago, London, Rome, Sydney, Toronto. The World Book Dictionary is in two volumes, each 28 1/2 cm (11 1/4 inches) by 22 cm (8 5/8 inches) by 5.8 cm (2 1/4 inches), so it is no small dictionary!) (Also it defines Dianetics correctly and isn't determined on a course of propaganda to re-educ ate the public unlike Merriam Webster's dictionaries). Little pocketbook dictionaries may have their uses for traveling and reading newspapers, but they do get people in trouble. 1 have seen people find a word in them and then look around in total confusion. For the dinky dictionary did not give the full meaning or the second meaning they really needed. So the dinky dictionary may fit in your pocket but not your mmd. 11 I*BTB 29 October Demo Kits All students are required to have their own demonstration kit. A demo kit is a bunch of rubber bands, batteries, fuses, corks, caps, paper clips, coins or whatever will do. These are kept in a box or container (tobacco tins and dairy cartons are good). A demo kit is to be used for ali study. It is to be used frequently while coaching, doing checkouts, studying alone or listening to tapes. A demo kit adds mass, reality and doingness to the significance. The pieces of the kit represent the things one is demonstrating.