Machinists' and Draftsmen's Handbook, Containing Tables, Rules and Formulas, With Numerous Examples Explaining the Principles of Mathematics and Mechanics as Applied to the Mechanical Trades; Intended as a Reference Book for All Interested In...: Buy Machinists' and Draftsmen's Handbook, Containing Tables, Rules and Formulas, With Numerous Examples Explaining the Principles of Mathematics and Mechanics as Applied to the Mechanical Trades; Intended as a Reference Book for All Interested In... by Lobben Peder 1858- at Low Price in India