000 00391nam a2200169Ia 4500
001 UNL16908
007 ta
008 190516s1957||||xx |||||||||||||| ||spa||
040 _aUNL
041 _aspa
082 _aGB823.912B918t
100 _aBuchan, Joh.
_eAutor
_918640
245 4 _aThe thirty nine steps
250 _a3a ediciĆ³n
260 _a
_bAmerican Book Company
_c1957
942 _cBK
999 _c17146
_d17146