na YOGYA-02090000029142 20090227024309.0 ind 979-672-515-0 010-020900000029142 651.3741 651.3741 Had S HADI SUMARTO, Rumsari Sekretaris profesional Rumsari Hadi Sumarto, Lukas Dwiantara Cet. 2 Yogyakarta Kanisius 2002 vii, 189 hlm ilus 21 cm Bibliografi : hlm. 187 Sekretaris Dwiantara, Lukas YOPDYOG(B) 1 02P0003441