MARGUNADI, A.R. 1932- text Jakarta Gramedia 1985 ind vii, 91 halaman : ilustrasi, foto ; 21 cm A.R. Margunadi Indeks Bibliografi: hlm. 84 Transformasi fourier 621.314 621.314 MAR m YOPDYOG 20180605114312 YOGYA000000000079728 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)