This three-stage new edition of this Spanish course for beginners leads to public examinations. Experienced practitioners and users of !Vaya! have been consulte

For the past two decades, Michael Porter's work has towered over the field of competitive strategy. On Competition, Updated and Expanded Edition brings together

Puede darse la felicidad sin dolor? El hombre se empena en ser feliz evitando a toda costa el sufrimiento, sin entender que el dolor -de parto- es el preludio d

Latin America has a pivotal role to play in international trade negotiations. This book focuses on the key issues for Latin American countries' participation in

Actes for 5th-11th Congress issued as Collection de travaux de l'Académie internationale d'histoire des sciences, 2-[17].