text Yogyakarta Pustaka Pelajar 2003 Cet.1 ind vii, 164 hlm ilus 21 cm Yusman Wiyatno Bibliografi : hlm. 161-164 Fisika Modern 979-3237-95-3 20090227025245.0 YOGYA-02090000037476 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)