000 00312pam a2200109a 44500
082 _aARC
_bR&M 2959
100 _aMansfield,E H
245 1 _aTHE TORSIONAL RIGIDITY OF SOLID CYLINDERS OF DOUBLE-WEDGE SECTION
260 _a
_bHer Majesty'S Stationery Office, London
_c1956
964 _gCIRC
997 _aTR18239 C
999 _c404345
_d404345