		El tango de Laura / Joachim Friedrich by Friedrich, Joachim Publication: Madrid :SM 1996 Physical description: 156 p ;21cm Academic level: ESO Availability: Items available for loan: IES Fernando Esquío (1),
		El caso del grito en la sala de profesores / Joachim Friedrich, Mikel Valverde by Friedrich, Joachim Publication: Barcelona :Edebé 2006 Physical description: 238 p :il. b. y n ;22cm Academic level: 1º-2º ESO Availability: Items available for loan: IES Fernando Esquío (1),
		El caso del robo de los diamantes / Joachim Friedrich ; [ilustraciones, Mikel Valverde ; traducción, Soraya Hernán-Gómez] by Friedrich, Joachim Publication: Barcelona :Edebé 2006 Physical description: 238 p ;22cm Academic level: 1º-2º ESO Availability: Items available for loan: IES Fernando Esquío (1),

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