00297nam a22001097a 4500020001500000082001200015100002200027245006400049260004900113300001100162650001400173  a0195628160  a910 LEO  aLeong, Goh Cheng   aCertificate physical and human geography /cGoh Cheng Leong  aNew Delhi :bOxford University Press,c2020.  a192 p.  aGeography