Kulasinghe, A.N.S.
Some contributions to engineering research & development in Sri Lanka - [s.n.] [s.l.] [n.d.] - [40]p. : ill., References included
ENGINEERING - Research and Developments
ENGINEERING RESEARCH
62.001.6 / K8
Some contributions to engineering research & development in Sri Lanka - [s.n.] [s.l.] [n.d.] - [40]p. : ill., References included
ENGINEERING - Research and Developments
ENGINEERING RESEARCH
62.001.6 / K8