000			00355 a2200133 4500
005			20250415132219.0
020			_a0-89011-547-9
082			_a657.42 FUL
100			_aFULTZ, J. F.
245			_aOverhead: What it is and How it Works.
260			_aAmerica, _bCambridge Massachusetts, _c1980.
300			_avii, 151p.: ill.; _bIndex, _c23cm
942			_2ddc _cBKS
999			_c1470 _d1470