000 00344nam a2200133 i 4500
008 131210s2009 sp g spa
020 _a8471749483
080 1 _a37
245 0 _aPIAR.R
_c/ B. Gargallo
260 _aMadrid
_b:TEA
_c,2009
300 _e+Material do alumno 1 e 2
997 _e2