Irving Chernev's outstanding chess books earn him a high rank among the world's top chess authors. In this well-annotated text, Mr. Chernev guides his readers t
Combination products are therapeutic and diagnostic products that combine drugs, devices, and/or biological products. According to the US Food and Drug Administ
A substantially revised and updated new edition of the leading text on business and government, with new material reflecting recent theoretical and methodologic
Charles Hertan, an experienced chess coach from Massachusetts, has made an astonishing discovery: the failure to consider key winning moves is often due to huma