na JATIM-03110000000412 20110316073555.0 ind 979-514-955-5 0010-031100000000412 JIPDSUR [22] 535.13 535.13 BRI c BRIAN Brenda Cahaya, energi dan gerak / Brian Brenda Cet. 4 Bandung : Remaja Rosdakarya, 2005 v, 33 hlm.: ilus.; 28 cm Seri : Sains Populer Bibliiografi: hlm. 33 Anak-anak CAHAYA JIPDSUR 348.206/BPK/P/2010 348.205/BPK/P/2010