000			00356nam a2200169Ia 4500
008			201126s9999 xx 000 0 und d
041			_aeng
100			_aDE, ALAK
245			_aPLANE SURVEYING
250			_a24th;Rep
260			_bS.CHAND _c2010
300			_a664
490			_aN
690			_aFET
690			_aCIVIL ENGINEERING
999			_c2329 _d2329