na YOGYA-02130000001214 20130227113058.0 ind 010-021300000001214 420.7 SK 420.7 Nan C NANANG AGUS SETIAWAN The Contribution of english vocabulary mastery to ward the students operating computer ability of the second grade students of SMK Muhammadiyah 3 Yogyakarta academic year 2002/2003 oleh Nanang agus setiawan Yogyakarta: Univ. Ahmad Dahlan, 2003 XII, 39(43) lbr.: Ilus,Lamp.; 29 cm Tesis UAD Bibliografi : lbr. 40-41 Bahasa inggris - studi dan pengajaran 44484-PD/A.12