TY - BOOK AU - Hanif Hashim AU - Supervisor. Muhammad Bilal Khurshid, Lt Col TI - Causes and Impacts of Variation Orders in Construction of Hydropower Projects of Pakistan U1 - 200 PY - 2014/// CY - Risalpur Cantt PB - MCE KW - MS-Construction Engineering and Management UR - http://10.250.8.41:8080/xmlui/handle/123456789/11782 ER -