000 00390 a2200121 4500
008 141010b1979 xxu||||| |||| 00| 0 eng d
082 _a609
100 _aSinger, C.
245 _aHistory of Technology:
_bvol I From early times to fall of ancient empires /
_cC. Singer
260 _aOxford :
_bOxford University Press,
_c1979.
300 _a827p. with 36 plates
650 _aTechnology : History
999 _c6558
_d6558