CSA Mechanical & Transportation Engineering Abstracts
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The chart below compares CSA Mechanical & Transportation Engineering Abstracts with Ei Compendex and ISI Web of Science.
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CSA Mechanical & Transportation Engineering Abstracts |
Ei Compendex |
ISI Web of Science |
Producer |
|
Elsevier Engineering Information Inc. |
ISI |
Number of records |
300,000+ |
6 million + |
unknown |
Update frequency |
twice per month |
weekly |
weekly |
Number of records added annually |
20,000+ |
220,000 (including all topics, not only engineering) |
1.1 million (including all topics, not only engineering) |
Number of journals covered |
3,000 |
5,000+
(3,100+ total engineering titles)
|
8,500
(900+ total engineering titles)
|
Coverage dates |
1966 - present |
1970 - present |
1945 - present (author abstracts 1991-present) |
Thesaurus |
Yes (12,500 terms) |
yes (9,000+ terms) |
no |
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