000			00362nam a2200169Ia 4500
008			190201s9999 xx 000 0 und d
020			_a70664757
082			_a624
082			_bAL-23
100			_a"Peurifoy, Robert L"
245		0	_aConstruction Planning Eq
250			_aThird
260			_aNew Delhi
260			_bM.H
260			_c1979
300			_a720
999			_c11445 _d11445