Ramaswamy, G. S. and Rao, V. V. L. <br/><br/>
SI units a source book 

 - Bombay  Tata McGrow- Hill Publishing  1971 
 - 109p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>530  / RAM