000 00396nam a2200145Ia 4500
082 _a609
_bDER
100 _aDerry, T. K.
245 _aShort history of technology : from the earliest times to A.D1900.
260 _aMadras,Singapore etc
_bOxford Uni. Press
_c1960
300 _axviii, 782p.
500 _aENG
700 _aWilliams, Trevor I.
890 _aUnited Kingdom
999 _c30552
_d30552