2013 B. Tech (Mech) PTU Previous Years Question Papers Posted by Anonymous on July 18, 2013 2013 B. Tech (Mech) Engineering +
2009 B. Tech (Mech) PTU Previous Years Question Papers Posted by Admin on March 14, 2013 2009 B. Tech (Mech) Engineering +
2010 B. Tech (Mech) PTU Previous Years Question Papers Posted by Admin on March 14, 2013 2010 B. Tech (Mech) Engineering +
2011 B. Tech (Mech) PTU Previous Years Question Papers Posted by Admin on February 11, 2013 2011 B. Tech (Mech) Engineering +
2012 B. Tech (Mech) PTU Previous Years Question Papers Posted by Admin on February 07, 2013 2012 B. Tech (Mech) Engineering +