Pagurove, V. I. <br/><br/>
Tables of the exponential integral / 
by V. I. Pagurove ; translated [from the Russian] by D. G. Fry 
 - Oxford :  Pergamon Press,  1961 
 - xviii, 151p. ;  26 cm. 
<br/><br/><label>ISBN: </label> PND 70.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Exponential functions
<br/><br/><label>Dewey Class. No.: </label>517.5083