000			00409nam a22001457a 4500
003			PILC
005			20230525101710.0
008			230525b |||||||| |||| 00| 0 eng d
020			_a0-02-163950-7/8
082			_a418.4 Arn6 1987
100			_aArnold, Virginia A.
245			_aInnovations / _cVirginia A. Arnold, Carl B. Smith
260			_aNew York : _bMacmillan Publishing Company, _c1987.
942			_2ddc _cBK
999			_c42517 _d42517