Biblioteca San Esteban Salamanca catalog › Results of search for 'an:"374969"'

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	1.	No cover image available Padres e hijos: ¿Amigos o enemigos? / Rudolf Dreikurs; Erik Blumenthal, by Dreikurs, Rudolf \| Blumenthal, Erik. Material type: Text; Format: print ; Literary form: Not fiction Language: Spanish Publication details: Bilbao : Mensajero , 1977Availability: Items available for loan: Call number: 45/C4 (1).
	2.	The way to inner freedom : a practical guide to personal development / Erik Blumenthal ; [translated by Nancy Benvenga] by Blumenthal, Erik. Edition: [repr.]Material type: Text; Format: print ; Literary form: Not fiction Publication details: [London] : Oneworld , [1988]Availability: Items available for loan: Call number: 73/7 (1).