00555nam a2200193Ia 4500 CTU_85929 210402s9999 xx 000 0 und d 338.4 B259 Barnett, Donald F. Steel Upheaval in a Basic Industry Barnett, Donald F.; Schorsch, Louis Massachusetts Ballinger Publishing Company 1983 Steel industry and trade United States. Năm Trung tâm Học liệu Trường Đại học Cần Thơ