Patento-informat︠s︡ionnoe obespechenie nauchno-tekhnicheskikh razrabotok
Patento-informat︠s︡ionnoe obespechenie nauchno-tekhnicheskikh razrabotok
L. B. Galʹperin
Details
OL Work ID
OL33229859W
Subjects
Patent literature
Industrial Research
Information services
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