00520     2200205   4500001002100000035002000021245007600041260003500117300002400152084001100176082001100187650000800198650002000206650002200226650001900248650002000267990000900287990000900296990000900305INLIS000000000002257  a0010-0121000623  aPRA Studi kelayakan persawahan daerah irigasi BajayubLaporan Penunjang  aMedanbCV. Multi Systemsc1993  a149 p.cill ; 30 cm  a631.67  a631.67  aPRA  aSTUDI KELAYAKAN  aFEASIBILITY STUDI  aSUMATERA UTARA  aNORTH SUMATERA.  a3320  a3320  a3420