tingkat pemula text Jakarta Raja Grafindo Persada 2006 ind ix, 178 hlm ilus 26 cm David G.Thomas Judul asli : Swimming step to succes Berenang 979-421-535-x 20090227093313.0 YOGYA-02090000069950 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)