000 00355pam a2200133a 44500
082 _aARC
_bC.P. 1173
100 _aWebb,J N
245 1 _aA PARALLEL MOTION CREEP EXTENSOMETER
260 _a
_bHer Majesty'S Stationery Office, London
_c1971
300 _a22
500 _aBound With Arc C.P. 1171-1172,1174-1180
964 _gCIRC
997 _aTR14156 C
999 _c398318
_d398318