Principal english grammar sistem 16 jam text Semarang Aneka Ilmu 19 Cet. 1 ind 167 hlm ilus 19 cm Yan Pramdya Puspa Bibliografi : hlm Bahasa Inggris 428 20090227032440.0 YOGYA-02090000050229 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)