00333cam a22000977a 4500008004000000082002000040245007300060260005700133300000900190500003600199180718b1956   xxu||||| |||| 00| 0 eng d  aT2068x54 In2/31  aNational Sample Survey, Eighth to Tenth round : July 1954 - May 1956  aNew DelhibNational Sample Survey Organisationc1956  a42p.  aContents: v.1. 272p.;v.2. 140p.