A Burrough
Principles of geographical information systems A Burrough - New York Oxford University press 1998 - 333 p. 24 cm
COF
0 19 922862 0
910.2 / BUR/PR
Principles of geographical information systems A Burrough - New York Oxford University press 1998 - 333 p. 24 cm
COF
0 19 922862 0
910.2 / BUR/PR