Grade level: 1, 2, 3, 4, k, p, e, t.

A primary source for the continuous development, evaluation, and maintenance of existing collections. Includes books, big books, large type books, periodicals,

This book will not tell you how to teach reading. Teaching reading is in large measure a matter of making choices: Should you use basal readers or children's bo

In recent years, there have been considerable developments in techniques for the investigation and utilisation of enzymes. With the assistance of a co-author, t

- Excerpts from and citations to reviews of more than 8,000 books each year, from 109 publications. - Electronic version with expanded coverage, and retrospecti