TY - BOOK AU - Allen J.P.B. AU - Widdowson H.G TI - English in Physical Science: English in Focus / Teacher's Edition SN - 194375048 PY - 1979/// PB - Oxford University Press N2 - This series assumes that students have already completed a basic course in English and that they have some knowledge of their specialist subject. Introduction, The Properties of Air, Acids, Matter and Volume, Force and Pressure, Magnets, Electrolysis, The Electric Bell, Summary and Extension Exercises, Exercises and Problems, Key to Exercises and Problems ER -