00340nam a2200109Ia 450000500170000008000190001710000220003624500980005826000390015630000160019558300190021120260716043059.0  a08.11.01 M9631  aMunasinghe, Mohan  aIntegrated national energy planning and management : methodology and application to Sri Lanka  bWorld BankaWashington, DCUSc1988  axii, 179 p.  c3/7/00kM2LMGR