01083cas a2200265 a 45000010008000000030008000080050017000160080037000330350012000700400027000820820016001091100019001252450097001442600039002413000021002803620010003015500060003115800109003716500025004807100041005057800097005469420013006439990019006569520142006751835483BD-DhUL20170410160147.0000207c1972nyuuu     s  i0    0eng d  a1835483  aABScABSdANLdBD-DhUL 0a311.22bUNS 0aUnited Nations00aA short Manual on sampling  : cUnited Nationsb Vol. I, elements of  sample survey theory /  aNew York :bUnited Nations,c1972.  a320 p. :c29 cm.0 a1982-  aIssued by the Statistical Office of the United Nations.  aContinues: Energy balances ... and electricity profiles ... for selected developing countries and areas. 0aComputer Programmes 2 aUnited Nations.bStatistical Papers.10tEnergy balances ... and electricity profiles ... for selected developing countries and areas  2ddccREF  c175591d175591  00102ddc406311_220000000000000_UNS708REF9311918aDULbDULcUNCd2017-04-10eGifto311.22 UNSpD6302r2017-04-10t1w2017-04-10yREF