Musakin, A. <br/><br/>
PROBLEMS in quantitative analysis / 
by A.Musakin...[et al.] 
 - Moscow  MIR pub.  1975 
 - 394 p. 
<br/><br/><label>ISBN: </label>61952 
<br/><br/><label>Dewey Class. No.: </label>545  / PRO