TY - BOOK AU - Mbalu, P. M. ,A.D.K, Nyoroh and J.M, Kiburi TI - Premier golden tips: biology for secondary schools SN - 9789966341761 AV - QH 303.2 .G53 2006 PY - 2006/// CY - Nairobi PB - Moran (E.A ) KW - Biology -- Study and teaching (Secondary) ER -