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001 0000056317
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007 vd v
008 131222s xx--- vleng d
020 _c$
040 _aDaystar
_cMnakali
050 0 0 _aQD461
_b.M65
245 0 0 _aMole concept - 1 (chemistry)
_h[videorecording] /
_cKenya Institute of Education.
246 3 _aThe mole concept in chemistry
260 _aNairobi, Kenya :
_bKIE.
300 _a1 videodisc (1 hr 58 mins.) :
_bsd., col ;
_c4 3/4 in.
520 8 _aContents: 1. An introduction to the mole concept; 2. Calculation of molar mass form R.A.M; 3. Mole conversions.
650 0 _aChemistry
_xStudy and teaching.
650 0 _aMole (Chemistry)
_xStudy and teaching.
650 0 _aMolecular theory
_xStudy and teaching.
710 2 _aKenya Institute of Education (KIE)
908 _a130122
942 _cAV
999 _c33715
_d33715