000 00403nam a2200157 i 4500
008 210618s20192021sp g spa
017 _aM-30050-2019
020 _a8469848321
100 _aRomeu, Paco
245 0 _aAstrolabio
_c/ Paco Romeu, Romeu, Paco
250 _a2ªed.
260 _aMadrid
_b:ANAYA
_c,2019
300 _a110
997 _e2