TY - BOOK AU - Hannah, John AU - I. Stephens, R.C. TI - Mechanics of machines : advanced theory and examples SN - "0 7131 3254 X" AV - TJ170 .H36 PY - 1972/// CY - London PB - Edward Arnold KW - 1. Machinery 2. Mechanical engineering KW - "N" N1 - "N" ER -