The art of asking questions /
Payne, Stanley Le Baron, 1911-,
The art of asking questions / by Stanley L. Payne ; with a new foreword by George Gallup - xiv, 249 páginas
0691093040 0691028214 (rústica)
Técnica de preguntas
LB1027 / P39 1980
The art of asking questions / by Stanley L. Payne ; with a new foreword by George Gallup - xiv, 249 páginas
0691093040 0691028214 (rústica)
Técnica de preguntas
LB1027 / P39 1980