00356nam a2200157Ia 4500 7667 140321s9999 xx 000 0 und d PK-LaUMT 330.09 GRA-I Gras, N.S.B. An introduction to economic history Gras, N.S.B. 1969 350 p. EN BK 9078 9078 0 0 0 0 01 01 2014-03-21 0 330.09 GRA-I 8709 2014-03-21 00:00:00 2014-03-21 BK