-
521
-
522
-
523
-
524
-
525
-
526
-
527S/90/054 S/96/192S/89/126
Date 1979 -
528
-
529
-
530
-
531“…A history of socialist thought, Vol. 1…”
-
532
-
533
-
534
-
535
-
536
-
537
-
538“… Documents socialistes, Vol. 2+3…”
-
539“… Documents socialistes, 4-5…”
-
540