00621nam a2200145Ia 4500008004100000082002000041100004600061245004600107260003200153300000900185440004300194942001200237952020900249999001700458260625b        |||||||| |||| 00| 0 eng d  a519.52bUn58.PS  aUnited Nations. Statistical Office923151  aPreparation of sampling survey reportsb/  aNew York:bThe Auth.,c1950  a13p.  aStatistical papers series no. 1923152  2ddccBK  0110406519_520000000000000_UN58_PS71922824aISIbISId1999-03-12l0o519.52 Un58.PSpDP9473r2019-02-14 00:00:00yBKzPublications given out to Sree Saraswathi Thyagaraja College, Pollachi, Tamil Nadu  c18549d18549