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003 YPZ
005 20190403115500.0
008 060724|###########||||||b||||||||||spa|d
020 _a0582514061
040 _cSIUNPA
044 _aCN
080 _a7285
100 _aAbbs Brian.
700 _aFreebairn Ingrid.
245 _aDiscoveries, Students' Book 2
_b : Students' Book 2
260 _aHong Kon
_b : Longman
_c , 1991
300 _a90 p. :
_bil. ;
942 _cBK
999 _c9466
_d9466