tingkat pemula text Jakarta Raja Grafindo Persada [s.a.] Ed.2. ind ix, 178 hlm. ilus 26 cm David G. Thomas Renang 797.21 20120605213426.0 YOGYA-06120000000417 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)