000 00294nam a22001337a 4500
008 181221b xxu||||| |||| 00| 0 eng d
020 _a0030579716
041 _aeng
080 _a316
100 _a50
101 _aSOC
245 _aNicaraglia in Revolution
_cWalker ,Th. W
942 _2udc
_cBK
999 _c53657
_d53657