000			00565pam a2200181a 44500
008			160408b1969 xxu||||| |||| 00| 0 eng d
082			_a510.7823 _bL466s
100			_aLeach, H. W.
245	1		_aTHE SLIDE RULE AND ITS USE IN PROBLEM SOLVING
250			_a2nd
260			_aNew York _bMacmillan _c1969
300			_a184
500			_aAuthor'S Names In Reverse Order In 1963 Ed. Which Was Published Under Title : The Slide Rule And Teachnical Problem Solving
650			_aSlide-Rule
700			_aBeakley, George C.
964			_gCIRC
997			_aA3725 C
999			_c255478 _d255478