00314nam a22001217a 4500008004100000040000800041245002300049336002700072337003300099338002900132942001400161999001700175220621b        mx ||||| |||| 00| 0 spa d  bspa  aLETRAS DE PLASTICO  2rdacontentatextobtxt  2rdamediaasin mediaciónbn  2rdacarrieravolumen bnc  2ddccJDID  c47378d47378