Social indicators.

Social indicators.

ग्रंथसूची विवरण
निगमित लेखक: U.S. Office of Management and Budget. Statistical Policy Division
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Washington Superintendent of Documents, U.S. Government Printing Office c1973.
विषय:
United States > Statistics.
United States > Social conditions > 1966-.