TY - BOOK ID - 1890758 TI - Hard hats: the work world of construction workers PY - 1979 SN - 0803913028 PB - Beverly Hills, Calif. DB - UniCat KW - Sociology of occupations UR - https://www.unicat.be/uniCat?func=search&query=sysid:1890758 AB - ER -