00557 a2200205 4500 9555890471 808.066378 HOW 23343 37465 Ratnapala, Amali How to write your dissertation Peradeniya Department of Agriculture Extension 2003 2003 ix,66p. 25cm University dissertations Technical writing Salgado, M. Perera, B.M.K. Wickramasuriya, Heshan Sangakkara, Ravi L 50595 50595 0 0 0 0 LEN MKDL MKDL LEN 2009-08-25 0 808.066378HOW 61262 2009-08-25 00:00:00 0.00 2016-10-31 L