000 00384nam a2200169 4500
003 CO-PaCUAN
005 20160531220306.0
008 160531b xxu||||| |||| 00| 0 spa d
040 _aCO-PaCUAN
_bEspaƱol
082 _a540
_bP399b
100 _aPhywe
245 _aBiology:
_bLaboratory experiments
250 _aPrimera
260 _bPhywe
300 _a80 p.
942 _2ddc
_cLIB
999 _c4513
_d4513