Search for collections on Universitas Terbuka Repository
Items where Author is "Ratnaningsih"
![[up]](/style/images/multi_up.png)
Up a levelGroup by: Item Type | No Grouping
Number of items: 2.
Widodo, Ari and Rumanta, Maman and Ristasa, Rusna and Ratnaningsih and Rokhiyah, Isti and Rahayu, Ucu and Sekarwangi, Mestika (2014) Materi Kurikuler Biologi SMP. In: Organisme dan Keanekaragamannya. Universitas Terbuka, Jakarta, pp. 1-51. ISBN 9789790113466
Wirdjosoemarto, Koesmadji and Fitri, Apriliana and Lestari, Tuti and Rahayu, Ucu and Ratnaningsih (2009) Genetika. In: Hukum Mendel dan Pewarisan Sifat. Universitas Terbuka, Jakarta, pp. 1-56. ISBN 9789790113596
