| Record ID | marc_loc_2016/BooksAll.2016.part23.utf8:75081961:893 |
| Source | Library of Congress |
| Download Link | /show-records/marc_loc_2016/BooksAll.2016.part23.utf8:75081961:893?format=raw |
LEADER: 00893nam a22002177a 4500
001 93242239
003 DLC
005 19970620070440.2
008 931210s1992 maua 000 0 eng
010 $a 93242239
040 $aDLC$cDLC
043 $an-us---
050 00 $aHC10$b.N38 no. 42
100 1 $aKhan, B. Zorina.
245 10 $aSchemes of practical utility :$bentrepreneurship and innovation among 'great inventors' in the United States, 1790-1865 /$cB. Zorina Khan, Kenneth L. Sokoloff.
260 $aCambridge, MA :$bNational Bureau of Economic Research,$c[1992]
300 $a24 p. :$bill. ;$c28 cm.
440 0 $aNBER working paper series on historical factors in long run growth ;$vhistorical paper no. 42
650 0 $aInventors$zUnited States$xHistory$x19th century.
650 0 $aPatents$zUnited States$xHistory$x19th century.
650 0 $aInventions$zUnited States$xHistory$x19th century.