TY - BOOK AU - Madsen,David A. AU - Madsen,David P. TI - Engineering drawing & design SN - 9781111309664 : AV - T353 .E617 2012 PY - 2012/// CY - Clifton Park, NY PB - Delmar, Cengage Learning KW - Mechanical drawing N1 - Includes bibliographical references and index ER -