na INLIS000000000003709 20130612092018 Ind 010-061300000003709 Ind 547.2 547.2, Sas s Sastrohamijoyo, Harjono Sintetis bahan alam, Prof.DR.Hardjono Sastrohamidjojo 1996 Yogyakarta ix, 243 hlm., ilus., 21 cm Kimia organik Sintetis NBPNMAT