000 00678nam a2200205Ia 4500
008 230518s9999 xx 000 0 und d
040 _cUDSM
050 _aTHS ESF LB1029.P67.T34H45
050 _bHela, Shingisha
245 0 _aExploration on the use of portfolio assessment approach in teaching and learning biology subject in secondary schools; the case of Maswa district council in Simiyu region
260 _aDar es Salaam
260 _bUniversity of Dar es Salaam
260 _c2020
300 _axiii,78p.
300 _c30cm.
650 _aPortfolio in education
700 _aill.
942 _2Library of Congress Classification
942 _cThesis/Dissertation
999 _c4318
_d4318