Scientific principles seen in ancient artefacts and monumental structures
Silva, T. K. Nimal P. De
creator
Uragoda, C. G.
Mendis, D. L. O.
Wickramanayaka, V. E. A.
Colombo
Natural Resources Energy and Science Authority of SriLanka
1995
1995
54p. 21cm
Technology
Agriculture and related technology
630.1 SCI
Science education series No. 36