NASA Scientific and Technical Information System, illustrating advantages of machine retieval systems for legal profession
The NASA information system - Citations in seconds
1971-05-01
Miscellaneous
No indication
English
Data Citations at PO.DAAC and NASA
NTRS | 2019
|Online Contents | 1994
Terminal signaling with 45 seconds headway
Engineering Index Backfile | 1916
Crash Trucks “90 Seconds from Death”
SAE Technical Papers | 1970
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