Machine tool operation /
Burghardt, Henry D .
Machine tool operation / Textual Documents Henry D Burghardt. - 10 / . - New York : Mc Graw Hill Book Company , 1954. - 681 ; . - Part 2-
621.9 / BUR/MA
Machine tool operation / Textual Documents Henry D Burghardt. - 10 / . - New York : Mc Graw Hill Book Company , 1954. - 681 ; . - Part 2-
621.9 / BUR/MA
