TY - GEN AU - Mathugama, S.C AU - Dr. M. Indralingam TI - Waiting time studies to improve service efficiency at national hospital of Sri Lanka KW - QUEUING THEORY KW - NATIONAL HOSPITALS-SRI LANKA KW - MSc (Major Component Research) N1 - TH742 UR - http://dl.lib.mrt.ac.lk/handle/123/390 ER -