na YOGYA-02090000003038 20150714102147.0 ind 979-533-289-9 0010-020900000003038 YOPDYOG 541.3723 541.3723 Dor I DORFNER, Konrad Iptek Penukar Ion / Konrad Dorfner, Anton J. Hartono Ed. 1, cet. 1 Yogyakarta Andi Offset 1995 xi, 222 hlm : ilus. ; 23 cm Bibliografi : hlm. 207-220 Indeks Ion - Penukar HARTOMO, Anton J YOPDYOG 99P0000355 99P0000356