00270nam a22000977a 4500003000400000008004100004082001800045100002200063245005200085260003500137OSt230616b        |||||||| |||| 00| 0 eng d  a150.72bST120  aChakrabarli, M.C.  aMathematics of Design & Analysis of Experiments  aBook Agency, PatnabAsiac1970