Yazar
n a w a t alwis
4 cilt bulundu.
Cilt sonuçları
Bibliography of scientific publications relating to Sri Lanka, 1960-1976
Alwis, N. A. W. A. T. · Social Science Research Centre, National Science Council of Sri Lanka
244 sayfa · 1978
Bibliography / Research / Science / Science and state
Bibliography of scientific literature relating to Sri Lanka
Alwis, N. A. W. A. T. · Social Science Research Centre, National Science Council of Sri Lanka
Sayfa sayısı yok · 1979
Bibliography / Science
Bibliography of scientific literature relating to Sri Lanka and by Sri Lankan scientists relating to agriculture, forestry, veterinary sciences and fisheries
N. A. W. A. T Alwis · Social Science Research Centre, National Science Council of Sri Lanka
Sayfa sayısı yok · 1979
Science / Bibliography
Peradeniya
N. A. W. A. T. Alwis, University of Peradeniya · University of Peradeniya
Sayfa sayısı yok · 2013
History / Sources / University of Peradeniya