suatu pengantar untuk dipraktikkan text Jakarta Pustaka Sinar Harapan 1996 Cet. 2 ind 76 hlm ilus 21 cm Barbara AHR; penerjemah, Pius Nasar; Ilustrasi, Friedrich Hartmann, Stuttgart Judul Asli : Baby schwimmen Berenang 797.2 979-416-243-4 20090227033301.0 YOGYA-02090000054177 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)