Search (1 results, page 1 of 1)

  1. ¬The PRECIS index systems : principles, applications, and prospects. Proc. of the Int. PRECIS workshop sponsored ... , Univ. of Maryland, 15.-17.10.1976. (1977) 11.01 
    11.008321 = weight(editor_ss:Wellisch, H.H in 1190) [ClassicSimilarity], result of:
  11.008321 = fieldWeight in 1190, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    11.008321 = idf(docFreq=1, maxDocs=44421)
    1.0 = fieldNorm(doc=1190)
    Editor
    Wellisch, H.H