000			00378pam a2200145a 44500
082			_a510 _bIn4d
100			_aIngham, Herbert S.
245	1		_aDISCRETUS CALCULUS, A VARIABLE-METRIC APPROACH TO PHYSICAL THEORY
260			_aN. Y. _bPhilosophical Library _c1964
300			_a197
650			_aMathematics
650			_aSpace And Time
964			_gCIRC
997			_a57268 C
999			_c426010 _d426010