000			003750000a22001690004500
245			_aUnderstanding maps
100			_aKeates, J.S.
250			_a2nd ed.
260			_aHarlow _bAddison Wesley Longman _c1996
300			_axv, 334p. : ill.
020			_a0582239273
080			_a528.9 _bK4
650			_aMAPS
650			_aMAP DRAWING
041			_aEN
942			_cBK
999			_c27424 _d27424