000			00466nam a22001817a 4500
003			NIELib
005			20251017155530.0
008			251017b |||||||| |||| 00| 0 eng d
020			_a067301973
082			_a530 _bTOW
100			_aTownsend, Ronald D. _914151
245			_aEnergy, Matter and Change
260			_aU.S.A: _bScott, Foresman & Company, _c1973.
300			_ax,258p.; _c28cm
650		0	_aPhysics
700			_aHurd, Paul Dehart
942			_2ddc _cLM
999			_c162579 _d162579