TY - BOOK AU - Spooner,Henry J. TI - Machine design, construction and drawing: a text-book for the use of young engineers, U1 - 621.815 PY - 1927/// CY - London, New York [etc.] PB - Longmans, Green and co. ltd. KW - Machine design KW - Machinery industry KW - Mechanical drawing KW - MCE N1 - Contains bibliographies ER -