000			00342nam a2200157Ia 4500
008			230913s9999 xx 000 0 und d
082			_a624 CHA
100			_aChandra, A.M.
245		0	_aHigher Surveying
250			_aII
260			_aNEW DELHI
260			_b NEW AGE
260			_c2011
300			_a408
650			_aCivil Engineering
999			_c119087 _d119087