Cotton, H. <br/><br/>
Electrical Technology / 
H. Cotton 
 - 6th Edition 
 - Sir Isaac Pitman  London  1949 
 - 600 p. 
<br/><br/>Part.1 Direct Current (Page-1,) Part. 2 Alternating Current (Page-221), Part. 3 Measuring Instruments (Page-527), Part. 4 Illumination (Page-549).   
<br/><br/><label>Subjects--Personal Names: </label><br/>H Cotton
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Technology
<br/><br/><label>Dewey Class. No.: </label>621.3,COT