na YOGYA-02090000032373 20090227024658.0 ind 010-020900000032373 001.4 001.4 Abs R ABSTRAK hasil penelitian IKIP Yogyakarta penyunting, Soeminggjo, Suryati Sidharta Yogyakarta Pusat Penelitian IKIP Yogyakarta 1984 xi, 91 hlm 25 cm Penelitian - Abstrak Suminggyo Sidharta, Suryati YOPDYOG(B) 13-12-06 2 06A0017853 06A0017854