Handbook of mathematical functions :  with formulas, graphs and mathematical tables. 

 - New York :  Dover Publications,  c1953, 1964. 
<br/><br/><label>ISBN: </label>0486612724 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions -- Mathematical -- Handbooks, manuals, etc.--Functions -- Mathematical -- Handbooks, manuals, etc.--Functions -- Mathematical -- Handbooks, manuals, etc.