00323nam a2200121Ia 4500008004100000020001800041082001400059100002900073245002900102250000900131260004600140300001500186190710s9999    xx            000 0 und d  a81-203-4411-2  a910 J631W  aJohnson, Douglas L, et.a 0aWorld regional geography  a10th  aNew DelhibPHI Learning Private Limc2012  axxiii, 634