000 00383nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a205131
082 _a910.21
_bBYG
100 _aBYGOTT, John
245 3 _aAn introduction to mapwork an d practical grography
250 _a6th ed.
260 _aLondon
_bUniversity Tutorial Press
_c1957
300 _aviii, 264 p.
942 _cS
999 _c56010
_d56010