000 00670nam a22001817a 4500
040 _cUDSM
050 _aTHS EAF QD49.T34S22
100 _aSachi, Christopher Paul
_eAuthor
245 1 2 _aA comparison of pedagogical content knowledge of experienced diploma and graduate chemistry teachers in teaching of chemistry in secondary schools in Tanga, Tanzania
260 _aDar es Salaam.
_b : University of Dar es Salaam.
_c2016.
300 _axiii,110p.
_b : ill.
_c ; 30cm.
504 _aIncludes bibliographical references
650 _aChemistry
650 _a Study and teaching (Secondary)
650 _aTanga Region
650 _a Tanzania
942 _2lcc
_cDST
_n0
999 _c138941
_d138941