Урлaнис, Б. Ц. <br/><br/>
Obshchaya teoriya statistiki :  Izdaniye vtoroye pererabotannoye / 
B. TS. Urlanis. 
 - Moskva :  Statistika,  1973. 
 - 440 p. ; 
<br/><br/><label>ISBN: </label>RUSSIAN5182 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Unemployed
<br/><br/><label>Dewey Class. No.: </label>331.130947  / Ob