Pairman, Eleanor. <br/><br/>
Tables of the digamma and trigamma functions, 
by Eleanor Pairman. 
 - London,  Cambridge university press; Chicago,  University of Chicago press; [etc.,etc.]  1919. 
 - 9, [11] p.  incl. tables.  23 cm. 
 - Tracts for computers, ed. by Karl Pearson ... no.I .
<br/><br/> At head of title: Department of applied statistics (Computing section) University of London, University college.  Cover-title. 
<br/><br/><label>LCCN: </label>no 30000006  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gamma functions.
<br/><br/><label>LC Class. No.: </label>QA47  / .T7 no.1