TY - BOOK AU - Zelanski,Paul AU - Fisher,Mary Pat TI - Design principles and problems SN - 0155016156 AV - NK1510 .Z44 1996 U1 - 745.4 PY - 1996/// CY - Australia, Belmont, CA PB - Thomson Wadsworth KW - Design N1 - Includes bibliographical references and index ER -