Smirnov, N.V (ed) <br/><br/>
Tables for the distribution & density functions of t-distribution  student's distribution 
Ed by N.V. Smirnov 
 - New York  Pergamon Press  1961 
 - 129 
 - Mathematical tables series 16 .
<br/><br/><label>Dewey Class. No.: </label>17+19  / SMIR