00770cam a2200265 4500 0 0 ddc 0 0 NFIC ASL ASL GEN 2021-03-23 ASB Library Collections 0 907.2 LEH 107755 2021-03-23 00:00:00 C-1 2021-03-23 BK RARE 23335 23335 3212281 BDDh-ASL 20231015030227.0 690811s19711969nyu b 001 0 eng 78076586 0817366059 DLC DLC DLC BDDh-ASL D16 .L48 1969 907.2 LEH Leff, Gordon. History and social theory / University, Ala.: New York: University of Alabama Press Anchor Books, [1969] 1971. vi, 225 p. : 23 cm. 6.50 Bibliographical footnotes. History Methodology. History Research. 7 cbc orignew u ncip 19 y-gencatlg ddc BK