000 00371ncm a2200133 i 4500
008 010101s sp g spa
080 1 _a786.2
100 _aCramer, J.B.
245 0 _aEstudios (84) vol 1
_b: Piano
_c/ Cramer, J.B.
260 _b:Real Musical
300 _a47
650 _aPiano
997 _dData non definida (008date1) ; Data non definida (260)
_e1