TY - BOOK AU - Jeffery,Harley M. TI - Loop checking: a technician’s guide T2 - ISA technician series SN - 9781556179105 (pbk.) PY - 2005/// CY - Research Triangle Park, NC PB - ISA-The Instrumentation, Systems, and Automation Society KW - Process control KW - Automation N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/toc/ecip057/2005001679.html ER -