LEADER 00000nam 2200217 a 4500 001 0062074 003 UkHlHU 007 t 008 002307 0 0000 000 eng 040 UkHlHU 050 4 HD 6740 B2 B1 100 1 Balcells, Alberto. 245 13 El sindicalismo en Barcelona, 1916-1923. 250 2.ed. 260 Barcelona :|bNova Terra. 300 0000p. 650 0 Labor unions|zSpain|zBarcelona. 690 Labour history collection. 946 260 lacks |c, 008 lacks valid date 946 300 data invalid 946 650 |a Subfield is geographical name -- Check for Geac subject headings
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