Rodin.Burton and Sario.Leo and Nakai.Mitsuru. <br/><br/>
Principal Functions  Textual Documents 

 - 1968. 
 - London:  D.Van Nostrand Company,  1968. 
 - xviii;347p.:  04808. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Mathematics,Principal Functions,Normal Operators.
<br/><br/><label>Dewey Class. No.: </label>515.922 ROD