TY - BOOK AU - Mason,John R. TI - Switch engineering handbook SN - 007040769X U1 - 621.317 22 PY - 1993/// CY - New York PB - McGraw-Hill KW - Electric switchgear KW - Handbooks, manuals, etc N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/toc/mh021/92023508.html ER -