Mechanics' and engineers' pocket-book of tables, rules, and formulas pertaining to mechanics, mathematics, and physics

Eitemau Tebyg

• Engineers' and mechanics' pocket-book .
  gan: Haswell, Chas. H. (Charles Haynes), 1809-1907
  Cyhoeddwyd: (1875)
• The mechanical engineer's pocket-book. A reference book of rules, tables, data, and formulæ, for the use of engineers, mechanics, and students
  gan: Kent, William, 1851-1918
  Cyhoeddwyd: (1903)
• The mechanical engineer's pocket-book. a reference book of rules, tables, data, and formulae, for the use of engineers, mechanics, and students / by William Kent
  gan: Kent, William, 1851-1918
  Cyhoeddwyd: (1901)
• The mechanical engineers' pocket-book. A reference-book of rules, tables, data, and formulæ
  gan: Kent, William, 1851-1918
  Cyhoeddwyd: (1916)
• The mechanical engineer's pocket-book. A reference-book of rules, tables, data, and formulæ, for the use of engineers, mechanics, and students
  gan: Kent, William, 1851-1918
  Cyhoeddwyd: (1910)