na INLIS000000000000136 20191211102706.0 191211| ||| | ind a 0010-121900000000136 Soedjono Soedjono Semarang : Redijaya , 1996 viii, 59 p. ; 21 cm 631.3 631.3 SOE a N20 - Agricultural machinery and equipment/Mesin Pertanian dan Perlengkapannya aC00088