All the information you need to design your own complete antenna system. Since the first edition in September 1939, radio amateurs and professional engineers have turned to The ARRL Antenna Book as THE source of current antenna theory and a wealth of practical how-to construction projects. Use this book to discover even the most basic antenna designs-- wire and loop antennas, v...(展开全部)

6 working actors describe their methods and philosophies of the theater. All have worked with playwright David Mamet at the Goodman Theater in Chicago.

6 working actors describe their methods and philosophies of the theater. All have worked with playwright David Mamet at the Goodman Theater in Chicago.

Sponsored by the Association of Educational Communication and Technology (AECT), the third edition of this groundbreaking Handbook continues the mission of its predecessors: to provide up-to-date summaries and syntheses of recent research pertinent to the educational uses of information and communication technologies.In addition to updating, this new edition has been expanded f...(展开全部)

Sponsored by the Association of Educational Communication and Technology (AECT), the third edition of this groundbreaking "Handbook" continues the mission of its predecessors: to provide up-to-date summaries and syntheses of recent research pertinent to the educational uses of information and communication technologies. In addition to updating, this new edition has been expande...(展开全部)

The 'ethical turn' in anthropology has been one of the most vibrant fields in the discipline in the past quarter century. It has fostered new dialogue between anthropology and philosophy, psychology, and theology, and seen a wealth of theoretical innovation and influential ethnographic studies. This book brings together a global team of established and emerging leaders in the f...(展开全部)

The 'ethical turn' in anthropology has been one of the most vibrant fields in the discipline in the past quarter century. It has fostered new dialogue between anthropology and philosophy, psychology, and theology, and seen a wealth of theoretical innovation and influential ethnographic studies. This book brings together a global team of established and emerging leaders in the f...(展开全部)