TY - BOOK AU - FERDINAND P BEER; RUSSELL JOHNSTON E; JOHN T DEWOLF AU - FERDINAND P BEER; RUSSELL JOHNSTON E; JOHN T DEWOLF TI - MECHANICS OF MATERIALS INTERACTIVE MECHANICS OF MATERIALS TUTORIAL PY - 2002/// PB - TATA MCGRAW-HILL PUBLISHING COMPANY LTD KW - MECAHANICS OF MATERIALS ER -