TY - GEN AU - Bedford,A. AU - Fowler,Wallace L. TI - Engineering mechanics: statics SN - 0130324728 AV - TA351 U1 - 620.1/03 21 PY - 2002/// CY - Upper Saddle River, N.J. PB - Prentice Hall KW - Statics N1 - Includes index ER -