Sumathipala,Athula
Research ethics form a developing world perspeective eng Sumathipala,Athula - Colombo; vijitha yapa publications 2003. - 63p.: ill.; 21cm
9558095273
174.2 / SUM
Research ethics form a developing world perspeective eng Sumathipala,Athula - Colombo; vijitha yapa publications 2003. - 63p.: ill.; 21cm
9558095273
174.2 / SUM