Singh, Jagman. Heavy construction : planning, equipment and methods / Jagman Singh. ISBN: 9780415476881 (v. 1) 0415476887 (v. 1) 9780415549059 (v. 2) 0415549051 (v. 2) 9780415549065(set) Subjects--Topical Terms: Heavy construction--planning Dewey Class. No.: 624.068