00403nam a22001337a 4500008004100000040005500041080001600096245004200112260004000154300001400194650001500208653002200223700002400245230511b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a91-201 bK5  aCities: bA scientific American book   aNew York: bAlfred A Knopf, c1966   ax, 211p.   aGeography   aHuman population   aPiel, Gerard (Ed.)