Mechanical Drawing CAD Communications (Student Work Book)Thomas Ewing French, Jay D. Helsel & 2 more1990PDF
CAD at Work: Making the Most of Computer-Aided Design (McGraw-Hill Series on Visual Technology)Ashley J. Hastings1997PDF
La Perfecta Cab... En El Trabajo/ The Perfect Bitch..at WorkElizabeth Hilts, traduccio n Rosa Mari a Ferna ndez Valin as2008PDF