G.E. Stechert & Co. <br/><br/>
Vega Seven Place Logarithmic Tables of Numbers and Trigonometrical Functions 

 - 1946. 
 - [s.l]:  G.E. Stechert & Co.,  1946. 
 - 575p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Statistics, Given a number, to find its logarithm.