00318nam a2200109Ia 450000500170000000800410001708200170005810000230007524500690009826000310016730000100019820260205044054.0260111s9999||||xx |||||||||||||| ||und||  a330.9  Al27E  aAlexander, John.W. 0aEconomic Geography Cartography by Randall Sale Englewood Cliffs.  aN.J.bPrentice-Hall.c1963  a661p.