00326aam a2200145   4500003000400000005001700004008004100021040000600062082001600068100001400084245002000098260003900118300001000157650001300167OSt20260618172034.0140223b1972    xxu||||| |||| 00| 0 eng d  c   a519.52  RAJ  aRaj, Desh  aSampling Theory  aNew York bMcGraw- hill bookc1968  a302p.  asampling