Powner, W.E. <br/><br/>
A  New Manual of Logarithms  

 - The Charles T. Powner Com.   Chicago   1967 
 - 610p.   Table 
<br/><br/><label>Nat. Bib. No.: </label>4926 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics 
<br/><br/><label>Universal Decimal Class. No.: </label>518.2  / POW