Banhagel, E. W. <br/><br/>
Logarithms and slide rule for practical use /  
E. W. Banhagel. 
 - vii, 141p. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Logarithms.
<br/><br/><label>Dewey Class. No.: </label>512.922  / B212