00593nam a2200193Ia 450000500170000000800410001702000240005804000190008204100120010108200130011310000180012624500630014426000280020730000440023550400410027965000220032065100470034285000100038920220726114900.0131103s9999 xx 000 0 und d a81250114 XcRs. 130 aLoreto College aEnglish a526bSAR aSarkar, Ashis aPractical Geographyb a systematic approach cAshis Sarkar aCalcuttabLongmanc1997 a270 p.b ill., dia., fig., maps.,charts aFirst published 1997, reprinted 1998 aMap Projection -  aMathematical geography - Map Projection -  aLCLIB