00377nam a2200109Ia 4500008004100000082002300041100001800064245003800082260003300120300001300153440010100166251030b        |||||||| |||| 00| 0 eng d  a519.50182bR476.ES  aRhodes, E. C.  aElementary statistical methodsb/  aLondon:bR. & K. Paul,c1952  av, 242p.  aLondon School of Economics and Political Science-studies in Statistics and Scientific method ; 1