Bell, S.S: Serials directory: EBSCO CD-ROM (1993)
0.02
0.023597147 = product of:
0.047194295 = sum of:
0.047194295 = product of:
0.09438859 = sum of:
0.09438859 = weight(_text_:v in 4427) [ClassicSimilarity], result of:
0.09438859 = score(doc=4427,freq=2.0), product of:
0.219214 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044999957 = queryNorm
0.43057737 = fieldWeight in 4427, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0625 = fieldNorm(doc=4427)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- EBSCO CD-ROM is the most precise yet flexible and user friendly CD-ROM-based serials directory on the market. Serials Directory / EBSCO CD-ROM (v.3.40) runs on a PC XT/AT or compatible computer with 640 KB RAM, 1 double-sided floppy diskette drive, 10 MB hard disk, CD-ROM player and optional printer. Software includes MS-DOS 3.1 or greater and Microsoft MS-DOS CDROM extensions. The package sells for $525 and updates are available quarterly