000 00302nam a22001217a 4500
040 _ads
245 _aCalliope -- 2014 -- February
650 _aThe Industrial Revolution.
_93220
650 _aMill Life.
_93221
650 _aSteam Engine.
_93222
650 _aSpinning Jenny.
_93223
942 _2ddc
_cJ PER
999 _c50695
_d50695