000 00406nam a2200169Ia 4500
008 230913s9999 xx 000 0 und d
082 _a LO
100 _aLo, C P
245 0 _aConcepts And Techniques Of Geographic Information Systems
250 _aII
260 _aNEW DELHI
260 _bPHI
260 _c2011
300 _axii,532
650 _aCivil Engineering
700 _aYEUNG, ALBERT K.W
999 _c119272
_d119272