na INLIS000000000013197 20200219140858 200219||||||||| | ||| |||| ||ind|| 978-602-8701-56-3 010-0220013197 ind 537 537 NAS s Nasin el-kabumaini Sumber energi listrik mikro hidro Edisi cet.1 bandung walatra 2009 58 hlm. ilus - - Sumber energi listrik mikro hidro