A workbook of exercises to stimulate interest in reading, to enrich the concepts, and to provide practice in the reading skills--grade five interest level--grade two vocabulary level

Thesis (Ed.M.)--Boston University, 1950. N.B.:Pages missing : 171, 178, 179. Only one copy was available

Environmental test planning, selection and standardization aids available

Requirements for instrumentation, equipment, and methods to be used in conducting environmental tests on components intended for use by a wide variety of technical personnel of different educational backgrounds, experience, and interests is announced