00450nam a2200157Ia 4500003000900000008004100009040001600050080001800066100001900084245009000103250001200193260003200205300001400237650001900251650002200270IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a621.7:51bAXE  aAxelrod, Aaron 0aMachine shop mathematicscAaron Axelrod                                                a2nd ed.  aNew YorkbMcGraw-Hillc1951  axi, 359p.  aNASA Thesaurus  aWorkshop practice