𝔖 Bobbio Scriptorium
✦   LIBER   ✦

CHANGES IN THE QUALITY OF INVENTIVE OUTPUT AND PATENT BASED INDICES OF TECHNOLOGICAL CHANGE

✍ Scribed by Derek L. Bosworth


Book ID
110980927
Publisher
John Wiley and Sons
Year
1973
Tongue
English
Weight
453 KB
Volume
25
Category
Article
ISSN
0307-3378

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