TY - BOOK AU - Nanayakkara, Sujan TI - Learners' manual: Capacity building for the officers of Sri Lanka administrative service 2016: module on "personal & personality development" U1 - B1766 PY - 2016/// CY - Colombo PB - Sri Lanka Institute of Development Administration KW - BOOKS BOX B1766 KW - MEDITATION KW - YOGA ER -