Hirschheim, R.; Klein, H.Z.; Lyytinen, K.: Information systems development and data modelling : conceptual and philosophical foundations (1995)
0.02
0.016479434 = product of:
0.06591774 = sum of:
0.06591774 = weight(_text_:journal in 1794) [ClassicSimilarity], result of:
0.06591774 = score(doc=1794,freq=2.0), product of:
0.21290474 = queryWeight, product of:
2.8022826 = idf(docFreq=7325, maxDocs=44421)
0.07597547 = queryNorm
0.3096114 = fieldWeight in 1794, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8022826 = idf(docFreq=7325, maxDocs=44421)
0.078125 = fieldNorm(doc=1794)
0.25 = coord(1/4)
- Footnote
- Rez. in: Journal of education for library and information science 38(1997) no.1, S.86-92 (D. Blair)
