Scerri, E.R.: ¬The periodic table : its story and its significance (2007)
0.01
0.007766118 = product of:
0.03883059 = sum of:
0.03883059 = weight(_text_:w in 2492) [ClassicSimilarity], result of:
0.03883059 = score(doc=2492,freq=8.0), product of:
0.15370958 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.04033519 = queryNorm
0.2526231 = fieldWeight in 2492, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0234375 = fieldNorm(doc=2492)
0.2 = coord(1/5)
- Classification
- UNE (W)
UUD (W)
- GHBS
- UNE (W)
UUD (W)