00646nam a2200217Ia 450000500170000000800410001702000150005804000190007304100120009208200150010410000160011924500660013525000260020126000290022730000540025650400410031065000270035165100190037870000210039785000100041820230805090052.0131103s9999    xx            000 0 und d  a8170969107  aLoreto College  aEnglish  a526.8bSIN  aSingh, R.L.  aElements of practical geographycR.L.Singh and Rana P.B.Singh  aRev. and Enl. Edition  aNew DelhibKalyanic1992  axi,420 p.b ill., charts, dia, fig., map., tables  aFirst published 1992, reprinted 2001  aMathematical geography  aMap projection  aSingh, Rana P.B.  aLCLIB