00420nam a22001457a 4500003000400000008004100004020001500045082001500060100001900075245006100094260005700155300001700212650001900229650002600248OSt220825b        |||||||| |||| 00| 0 eng d  a8122414583  a310 bA26P  aAgarwal, B.L.   aProgrammed statistics: questions-answers/by B.L. Agarwal  aNew Delhi:bNew Age International Publishers,c2007.  aviii, 629 p.  aSocial Science  aProgrammed Statistics