00455nam a22001217a 4500020001600000082001100016100002000027245015500047260003300202300002800235650004200263700002800305  qHard Cover.  a629.04  aHussan, Sabahat  aDetermining the contribution of different structural layers of asphalt pavement system to rutting using transverse profile analysis /cSabahat Hussan.  aIslamabad:bNIT NUST,c2012.  a127 p. :bill. ;c30cm.  aTransportation Engineering MS-Thesis.  aDr. Muhammad Babar Khan