00427nam a2200145Ia 4500008004100000082002100041100001800062245005600080250001200136260004400148300001500192600002200207600001600229650003600245140224s9999    xx            000 0 und d  a528.92+91.002 K2  aBygott, John.  aAn introduction to map work and practical geography  a8th ed.  aLondonbUniversity tutorial pressc1962  aviii,264p.  aMoney, D.C., rev.  aJohn Bygott  aMap drawing,Maps,Map-projection