Duncan, J. Starling, S. G. <br/><br/>
A text book of physics  for the use of students of science and engineering, part I, dynamics 

 - First 
 - Macmillan and Co.  London  1918 
 - 332p.  fig. 
<br/><br/><label>Nat. Bib. No.: </label>8667 
<br/><br/><label>Universal Decimal Class. No.: </label>530  / DUN