Training in techniques of demographic analysis.

ग्रंथसूची विवरण
मुख्य लेखक: United Nations. Department of Social Affairs
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: New York United Nations, Department of Social Affairs, Population Division 1953.
श्रृंखला:Population studies no. 18
विषय: