text Bandung Penerbit ITB 1995 I iia, 237 hlm. 26 cm Radiasi 539.2 539.2 Wir m 9798591461 INLIS000000000006512 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)