College of Science and Technology. Definitive programme document for bachelor of engineering in civil engineering, July 2017 / - Rinchending, Phuentsholing, Bhutan : College of Science and Technology, 2017. - NA ill. ; 29 cm. ISBN: NA LC Class. No.: GD0086 Dewey Class. No.: A1.5 / CST Gov. Doc. Class. No.: A1.5