Hartles, R. J. Utilisation of electrical power / R. J. Hartles and D. G. Sandman. - First published 1971. - London : Longman Group Limited, 1971. - IX, 157 stron : ilustracje ; 24 cm. - Electrical Engineering Series . - Electrical Engineering Series . Indeks. ISBN: 0582444845 Subjects--Topical Terms: Energia elektryczna Index Terms--Curriculum Objective: Inżynieria i technika