TY - GEN AU - Kalinga Indatissa TI - Basik principles of electronic commerce and A Commentry on the Electronic transaction Act No 19 of 2006 SN - 9789555175746 U1 - 343.549308 PY - 2010/// CY - Colombo PB - Kalinga Indatissa KW - Electronic Commerce-law and legislation KW - Law ER -