627.8
R215N
           Rao, M Gopal
               Nagarjuna Sagar the epic of a great temple of humanity world's largest masonry dam \ M Gopal Rao - Bombay : Bharatiya Vidya Bhavan, 1979.
               xviii, 380p.
107635
                Subjects: Dams-Design and construction; Irrigation projects; Water-power.