na INLIS000000000018066 20130516042325 ind 979-514-955-5 0010-051300000018066 ind 535 535 Brian, Brenda Sains Populer ( Cahaya Energi & Gerak) c.3 Cetakan : 4 Bandung Rosda Karya 2005 v, 33 hlm. : ilus. ;27.5 cm. 33 Cahaya