na INLIS000000000040934 20231108031337 231108 b 0 ind 0010-0119005847 Ref.662.66:087.5(031) Ref.662.66:087.5(031) PUS e PUSTAKA LEBAH Energy resource: How its formed and used everyday. Coal / Pustaka Lebah Jakarta : Pustaka Lebah, 2010 40 p. : ill. ; 28 cm. COAL ENERGY RESOURCES 273/BA/2014