hedi fajar r text Bandung Remaja Rosdakarya 2006 id 57hlm;21x28cm ASTRONOMI 523.1 979-692-286-x 241224 20241224115123 INLIS000000000016410 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)