00688nam a2200181Ia 4500003000900000008004100009040001600050080001800066100002500084245022900109260003000338300001000368490004500378650001300423650004100436650001100477650001800488IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a621.94bHOL-1  aHoltzapffel, Charles 0aTurning and mechanical manipulationbvol. I, Materials, their differences, choice, and preparation ; various modes of working them, generally without cutting toolscCharles Holtzapffel                                          aLondonbHoltzapffelc1883  a462p.  aTuring and mechanical manipulation; v. 1  aArchives  aAstronomy and astrophysics thesaurus  aLathes  aMachine tools