Scerri, E.R.: ¬The periodic table : its story and its significance (2007)
0.00
0.0014125822 = product of:
0.0028251645 = sum of:
0.0028251645 = product of:
0.005650329 = sum of:
0.005650329 = weight(_text_:d in 2492) [ClassicSimilarity], result of:
0.005650329 = score(doc=2492,freq=2.0), product of:
0.089727 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.04722792 = queryNorm
0.06297245 = fieldWeight in 2492, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0234375 = fieldNorm(doc=2492)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Biographed
- Mendelejev, D.
