Search (3 results, page 1 of 1)

Hernon, P.; McClure, C.R.: Library reference service : an unrecognized crisis - a symposium (1987) 8.52

8.523414 = weight(author_ss:McClure, C.R. in 4611) [ClassicSimilarity], result of:
  8.523414 = fieldWeight in 4611, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.523414 = idf(docFreq=23, maxDocs=44421)
    1.0 = fieldNorm(doc=4611)

Author: McClure, C.R.

Hernon, P.; McClure, C.R.: Quality of data issues in unobtrusive testing of library reference service : recommendations and strategies (1987) 8.52

8.523414 = weight(author_ss:McClure, C.R. in 5837) [ClassicSimilarity], result of:
  8.523414 = fieldWeight in 5837, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.523414 = idf(docFreq=23, maxDocs=44421)
    1.0 = fieldNorm(doc=5837)

Author: McClure, C.R.

Hernon, P.; McClure, C.R.: Unobtrusive reference testing : the 55 percent rule (1986) 8.52

8.523414 = weight(author_ss:McClure, C.R. in 5838) [ClassicSimilarity], result of:
  8.523414 = fieldWeight in 5838, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.523414 = idf(docFreq=23, maxDocs=44421)
    1.0 = fieldNorm(doc=5838)

Author: McClure, C.R.