TY - BOOK ID - 17174024 TI - Public relations theory AU - Botan, Carl H. AU - Hazleton, Vincent PY - 1989 SN - 0805803823 080580692X 9780805803822 9780805806922 PB - London Lawrence Erlbaum Associates DB - UniCat KW - Public relations KW - Public relations. UR - https://www.unicat.be/uniCat?func=search&query=sysid:17174024 AB - ER -