NSS 18th round : February 1963- January 1964
311.2
I39N
 NSS 18th round : February 1963- January 1964 - Delhi : Manager of Publications, 1969.
 57p.
  Contents: no. 143- Tables with notes on indebtness of Scheduled tribe Households
70165
  Subjects: Sampling (Statistics); Households.

