TY - BOOK ID - 137634376 TI - Health research : the systems approach. AU - Werley, Harriet H. AU - Zuzich, Ann AU - Zajkowski, Myron AU - Dawn Zagornik, A. PY - 1976 PB - New York Springer DB - UniCat KW - Delivery of Health Care KW - Nursing KW - Research KW - Systems Analysis UR - https://www.unicat.be/uniCat?func=search&query=sysid:137634376 AB - ER -