text New York McGraw-Hill Book Company 1949 ind xiii, 381 hlm 22 cm Ilse Forest Bibliografi : hlm. 361-372 Indeks Sekolah dasar 372.2 20090227022703.0 YOGYA-02090000016792 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)