00489nam a22001697a 4500008004100000020001800041020001500059082000800074100002200082245009200104260003200196300002100228440002000249650001200269700002000281700001800301120510t        xxu||||| |||| 00| 0 eng d  a9789996014406  a9996014401  a5741 aNsasa, Herbert R.10aSenior secondary biology form 3/cby Herbert R. Nsasa, Jacinta Akatsa and Harun Mwaura.  aNairobi :bLonghorn,c2012.  av, 155p. :bill.  aExcel & Succeed  aBiology1 aAkatsa, Jacinta1 aMwaura, Harun