000 00478nam a2200193Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aCHEM QD39.5.C45
245 0 _aSSP chemistry: teachers' guide: Year three
260 _aDar es Salaam
260 _bUniversity of Dar es Salaam
260 _c1972
300 _a153p.
300 _c25cm.
650 _aChemistry
700 _aill.
942 _2Library of Congress Classification
942 _cBook
999 _c28730
_d28730