na INLIS000000000004125 20130515142357 ind 979-514-951-2 0010-051300000004125 ind 537 537 Brian, Brenda Sains Populer ( Atom Unsur Listrik ) c.1 Cetakan : 2 Bandung Rosda Karya 2005 viii, 44 hlm. : ilus. ;27.5 cm. 43 Kelistrikan & Elektronika