TY - GEN AU - Pemadasa, Alawattagoda TI - Cumaratunga the unknown: Hidden facets of his scientific profile SN - 955952979X U1 - 891.488 PY - 1992/// CY - Maharagama PB - Tharanjee KW - LITERATURE KW - RSC KW - SINHALESE LITERATURE KW - SLC ER -