000			00355nam a22001457a 4500
022			_a0-340-50547-8
082			_a624 _bCla _cL-40, P-12
100			_aClancy, John
245			_aSite Surveying & Leveling _cClancy, John
250			_a2nd ed.
260			_aLondon _bEdward Arnold _cc1991
300			_avi, p 315, ; _bill. _c18 cm
650			_aMCE
942			_cBK
999			_c6318 _d6318