Ir. Eddy Afrianto text Jakarta PENERBIT BHRATARA 1993 id x+58 hlm.; ilus.; 14 x 21 cm Rumput laut 581.9 979-410-160-5 180916 20180916035456 INLIS000000000022768 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)