Haryoto text Jakarta Penebar Swadaya 1982 17 hlm. : ilus.; 21 cm ALAT DAN PERKAKAS PERAJANG 631.3 631.3 HAR m 20200826011721 INLIS000000000000291 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)