000 00405 a2200157 4500
020 _a0-571-04865-X
082 _a609
_bARM ed.4
090 _c2240
_d2240
100 _aArmytage, W.H.G.
245 _aA social history of engineering
_cW.H.G.Armytage
250 _a4th ed
260 _aLondon
_bFaber and Faber
_c1976
300 _a381p.
650 _aENGINEERING--HISTORY
942 _aGCL
_cBOOK
_k609 ARM ed.4
999 _c2120
_d2120