Ives, Howard Chapin  <br/><br/>
Natural trigonometric functions   to seven decimal places for every ten seconds of arc, together with miscellaneous tables 
Howard Chapin Ives 
 - 2nd ed. 
 - New York  John Wiley  1944 
 - vii+368p.  tables 
<br/><br/><label>ISBN: </label>047143065X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometric Functions
<br/><br/><label>Universal Decimal Class. No.: </label>514.1/.5(083)  / IVE