TY - GEN AU - Massani,N.J.,Bajaj,A.N. TI - Theory and practice of a three hinged arch Nail-Jointed Timber Truss PY - 1961/// CY - Delhi PB - Manager of Publications KW - Three Hinged Arch KW - Timber Truss KW - Timber Engineering N1 - Part 1 : Timber engineering manual ER -