00633nam a2200205Ia 450000500170000000800410001704000190005804100120007708200150008910000170010424500680012125000160018926000510020530000430025650400500029965000270034965100190037670000220039585000100041720220722105334.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a526.8bBYG  aBygott, John 3aAn introduction to mapwork and practical geographycJohn Bygott  a7th Edition  aClifton HousebUniversity Tutorial Pressc1960  aviii, 264 p.b ill., fig., maps,tables  aIncludes bibliographical references and index  aMathematical geography  aMap projection  aMoney, D.C.; rev.  aLCLIB