000 00302ncm a2200133 i 4500
008 010101s1958 sp g spa
080 1 _a787.2
100 _aVolmer, B.
245 0 _aEstudios
_b: Viola
_c/ Volmer, B.
260 _b:Schott
_c,1958
300 _a83
650 _aViola
997 _e2