2 1 10 Dasar-Dasar Spektroskopi Hardjono Sastrohamidjojo Primary Author mixed material 9789794208175/2 Yogyakarta Universitas Gajah Mada 2009 Dasar-dasar_Spektroskopi.jpg.jpg Kimia Minyak Atsiri Hardjono Sastrohamidjojo Primary Author mixed material 9794205516 Yogyakarta Gadjah Mada University Press 2004 Kimia_Minyak_Atsiri.jpg.jpg