TY - BOOK AU - Tauchert,Theodore R. TI - Energy principles in structural mechanics SN - 0070629250 U1 - 624.17 PY - 1974/// CY - New York PB - Mc Graw-Hill KW - Structural analysis(Engineering) KW - Structural engineering KW - Structural dynamics N1 - Includes bibliograhical references and index ER -