000			00431cam a2200157 4500
001			00230723
003			PWmBRO
005			20190304145344.0
008			941005c1963 xxua 00110 eng
245	0	0	_aPrinciples of arithmetic / _cCharles F. Brumfiel, ...[et al]
260	0		_aReading, Mass. : _bAddison-Wesley, _cc1963.
300			_aix, 373 p. : _bill.
650		0	_aArithmetic.
700	1	0	_aBrumfiel, Charles F.
942			_2ddc
999			_c86056 _d86056