01062cam a2200301 i 45000010008000000030008000080050017000160080041000330100017000740200018000910400022001090500032001310510031001630820026001941100078002202450051002982600039003493000033003884900033004214900051004545000057005055040041005626500016006036500022006196500018006418100050006598300051007092777137BD-DhUL20170410175312.0810429s1980    nyua     b   i000 0 eng    a   80138417   c$13.00 (pbk.)  aDLCcBD-DhULdDLC00aJX1977b.A2 ST/ESA/SER.A/68  aHB1951b.U54 1980cCopy 2.00a081 sa312.8219bUNP2 aUnited Nations.bDepartment of International Economic and Social Affairs.10aPatterns of urban and rural population growth.  aNew York :bUnited Nations,c1980.  aix, 175 p. :bill. ;c28 cm.1 aPopulation studies ;vno. 681 a[Document] - United Nations ;vST/ESA/SER.A/68  a"United Nations publication. Sales no. E.79.XIII.9."  aIncludes bibliographical references. 0aPopulation. 0aRural population. 0aUrbanization.2 aUnited Nations.tDocument ;vST/ESA/SER.A/68. 0aPopulation studies (New York, N.Y.) ;vno. 68.