TY - BOOK AU - Clifford,Michael TI - An introduction to mechanical engineering SN - 9780340939956 U1 - 621 21 PY - 2009///- CY - London PB - Hodder Education KW - Mechanical engineering N1 - Includes index UR - http://www.loc.gov/catdir/enhancements/fy1008/2010287164-d.html ER -