311.2
I39N
 NSS 25th round : July 1970-June 1971
- New Delhi : The Author, 1976.
 iii, 114p.
  Contents: no. 233-Table with notes on earning, Indebtedness, cultivated holdings and assests of the weaker section households in rural India
99168
  Subjects: Sampling (Statistics); Households-India-Statistics.