00747nam a2200205Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 621.94 HOL-1 Holtzapffel, Charles 617 Turning and mechanical manipulation vol. I, Materials, their differences, choice, and preparation ; various modes of working them, generally without cutting tools Charles Holtzapffel London Holtzapffel 1883 462p. Turing and mechanical manipulation; v. 1 Archives Astronomy and astrophysics thesaurus Lathes 618 Machine tools 619 BK 306 306 0 0 0 0 BAN BAN GEN 0000-00-00 0 621.94/ HOL-1 295 2021-11-05 0000-00-00 BK