00277nam a22000977a 4500008004100000082001500041100002400056245004200080260004500122300001200167230607b        xxu||||| |||| 00| 0 eng d  a948.2bROB  cPriscilla Robertson  aRevolutions of 1848: A Social History  aLondonbPrinceton University Pressc1952  aXI,464p