LEADER 00000cam a2200373?? 4500 
001    ocm00741011 
008    731023s1974    maua          001 0 engd  
010       73018347//r75 
020    0316287008 
035    (OCoLC)741011 
040    DLC|beng|cDLC|dm.c. 
043    n-us--- 
049    RIDM 
050 0  E449|b.F65 
082    331.1/1734/0973 
090    E449 .F65 
100 1  Fogel, Robert William.|0https://id.loc.gov/authorities/
       names/n50003615 
245 10 Time on the cross;|bthe economics of American Negro 
       slavery /|cby Robert William Fogel and Stanley L. 
       Engerman. 
250    [1st ed.] 
264  1 Boston :|bLittle, Brown,|c[1974] 
300    xviii, 286 pages :|billustrations ;|c22 cm 
336    text|btxt|2rdacontent 
337    unmediated|bn|2rdamedia 
338    volume|bnc|2rdacarrier 
650  0 Slavery|xEconomic aspects|zUnited States.|0https://
       id.loc.gov/authorities/subjects/sh2010113247 
650  7 Slavery|xEconomic aspects.|2fast|0https://id.worldcat.org/
       fast/1120438 
651  7 United States.|2fast|0https://id.worldcat.org/fast/1204155
700 1  Engerman, Stanley L.|0https://id.loc.gov/authorities/names
       /n84228531 
901    MARCIVE 20231220 
935    136548 
948    |d20220524|cMH|tcr 035-9project