na INLIS000000000031040 20231202150604 231202||||||||| | ||| |||| || | 978-602-8713-26-9 010-1223031040 id 538.4 538.4 Rah O. Edi Warsidi Magnet & manfaatnya bagi manusia Bandung Puri Delco iv, 60 hlm. : ilus. ; 21 cm. R20.04 - R20-0076 Magnet Rahmat O.