THE THOUGHT IS IN THE QUESTION THE INFORMATION IS IN THE ANSWER
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HAWKINS ELECTRICAL GUIDE NUMBER SEVEN
QUESTIONS ANSWERS & ILLUSTRATIONS
A PROGRESSIVE COURSE OF STUDY
FOR ENGINEERS, ELECTRICIANS, STUDENTS
AND THOSE DESIRING TO ACQUIRE A
WORKING KNOWLEDGE OF
ELECTRICITY AND ITS APPLICATIONS
A PRACTICAL TREATISE
by HAWKINS AND STAFF
THEO. AUDEL & CO 72 FIFTH AVE NEW YORK
1915 N.York USA
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