na INLIS000000000015071 20231202143234 231202||||||||| | ||| |||| || | 979-497-259-2 010-1223015071 id 638.2 638.2 GUN b Guntoro, Suprio Budidaya ulat sutera Yogyakarta Kanisius 1994 52 hlm. ; 21 cm. R26.31 - R26-0684 Ulat Sutera