When you're serious about playing Sudoku, you need to start investing in techniques. To do that, get some research done and have some puzzles to solve. ...

Relational Psychophysics in Humans and Animals offers a comprehensive and integrated overview of the often fragmented field of psychophysics. It introduces ...

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia ...

本書是美國加州顧宜雄醫師將2011年以來在工作之餘自撰的政論文章整理成集，其中不少文章已經由洛杉磯當地的中文報紙《世界日報》讀者論壇欄目刊載過；其內容廣含自作者本人自1992年起在美國洛杉磯地區留學、工作，在科研、臨床一線奮鬥了30多年，對美國社會深入接觸後的心得，對美國政治體制和社會分配機制有其入木三分的觀察。 ...

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia ...

Originally published in 1981, this pioneering work by Budd Hopkins was the first focused study of an enigma that would come to captivate the world and ...

Das Buch ""Geschichten und Lieder aus den neu-aram�����ischen Handschriften der K������niglichen ...

Nagetiere spielen in Haushalten auf der ganzen Welt eine wichtige Rolle. Ihre persönliche Bedeutung als Haustierbesitzer wird erheblich gesteigert ...

L'identification des membres du genre Trametes au niveau de l'espèce n'est toujours pas résolue, principalement en raison du problème ...

""Cataloghi della Musica di Composizione e Propriet������ del M. Angelo Catelani: Preceduti dalle sue Memorie ...