na INLIS000000000001934 20161104082752.0 a 140414 2009 jbi ind 978-602-8713-26-9 010-041400000000288 [22] 538 538 Rah m Rahmat, O Magnet dan manfaatnya bagi manusia / Rahmad O Cet.1. Bandung : Puri Delco, 2009 iv, 60 hlm. : ilus. ; 21 cm Bibliografi : hlm 63 MAGNETISME SUPUDES 12176-12177/KPAD/DS/2013