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008 990101s9999 a 000 0 spa d
040 0 _aUGC
_cUGC
082 0 4 _aR603
_218
245 1 0 _aDictionary of inventions and discoveries
250 _a1a ed.
260 _aLondres
_bFrederick Muller
_c1974
300 _a208 p.
650 4 _aCiencias
650 4 _aDiccionarios
650 4 _aTecnologia
700 1 _aCarter, E.F.
942 _cREF
_2ddc
_h603
952 _w2010-08-03
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_r2011-03-18
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_d2010-08-03
_t1
_h1974
_70
_cREF
_g500.00
_yREF
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