na YOGYA-02090000004442 20090227020719.0 ind 010-020900000004442 655.2 655.2 Sch M SCHEDER, Georg Matematika Cetak mencetak Georg Scheder Cet. 1 Yogyakarta Kanisius 1978 132 hlm ilus 22 cm Bibliografi : hlm. [133] Matematika Percetakan YOPDYOG(B) 22-06-2006 1 PKLrtrev P000012551