prinsip, konsep, pengorganisasian dan pelaksanaan text Manado LAVALIN/P3SU 1991 24 cm ill ; 30 cm IPAIR IRIGASI SULAWESI UTARA 631.67 631.67 INLIS000000000001863 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)