TY - GEN AU - Sandamali, K.W.R. AU - Mr. A. R. Dissanayake TI - Relationship between stock returns, trading volume and volatility : in banking, finance, and insurence sector of Colombo stock exchange PY - 2014///] KW - MATHEMATICS-Thesis KW - FINANCIAL MATHEMATICS - Thesis KW - COLOMBO STOCK EXCHANGE KW - MSc in Financial Mathematics N1 - TH2803 UR - http://dl.lib.mrt.ac.lk/handle/123/14050 ER -