text Tokyo Educational Tecknologies Limited 2005 ind 88 hlm : ilus. Warna ; 30 cm SAINS 507 R/A/507 ANE a 0-7835-4669-X 221223 20221223094417 JAKPU-03100000020158 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)