na YOGYA-02090000047306 20090227031535.0 ind 979-404-101-7 010-020900000047306 797.21 797.21 Orr D T ORR, C. Rob Dasar-dasar renang C.Rob Orr, Jane B.Tyler,Arvid Knudsen; ilustrator,Bill Gow Cet. 2 Bandung Angkasa 1985 60 hlm ilus 21 cm Judul asli : Swimming basics Berenang TYLER, Jane.B KNUDSEN, Arvid YOPDYOG 1 93P0041106