00519nam a22001817a 4500 OSt 20230419084550.0 230419b |||||||| |||| 00| 0 eng d 97899879232012 DLC en DLC DUCE QA76.27 Kira, E. Ernest Kira Methods for science teachers, Morogoro: Sokoine University of Agriculture, 2009. viii,286p.: ill.; 21cm. Includes bibliography references and index lcc BK 0 324 324 0 0 lcc 0 0 DL DL SCI Q147–QA2162 2023-04-19 0 DUCE QA76.27 00000017383 2023-04-19 00:00:00 1 2023-04-19 BK