National sample survey no. 37 , 13th round :,Sept 1957 - 1958 , survey of book readers preference in India /

Eitemau Tebyg

• National sample survey no. 93 , sample survey of manufacturing industries 1958 /
  gan: India. Directorate of National Sample Survey
  Cyhoeddwyd: (1964)
• National sample survey 39th round : instruction to field staff /
  gan: India. Directorate of National Sample Survey
  Cyhoeddwyd: (1983)
• National sample survey no. 215.13, 26th round July 1971 - Sept. 1972, tables on land holding Meghalaya /
  gan: India. Directorate of National Sample Survey
• National sample survey no. 80 , 13th round tables with notes on consumer expenditure /
  gan: India. Directorate of National Sample Survey
  Cyhoeddwyd: (1963)
• National sample survey no 83 report on sample survey of manufacturing industries 1957 (i) /
  gan: India. Directorate of National Sample Survey
  Cyhoeddwyd: (1963)