Title: Que opinas? Volumen 1: Preguntas para iniciar conversaciones, Author: Jadwiga Wegrodzka
Title: What Do You Think? Volume 3: Conversation Starters and Icebreakers, Author: Jadwiga Wegrodzka
Title: Better To Give Than Deceive, Author: Jadwiga Wegrodzka
Title: What Do You Think? Volume 2: Conversation Starters and Icebreakers, Author: Jadwiga Wegrodzka
Title: Que opinas? Volumen 2: Preguntas para iniciar conversaciones, Author: Jadwiga Wegrodzka
Title: What Do You Think? Volume 1: Conversation Starters and Icebreakers, Author: Jadwiga Wegrodzka