The 18th edition of the Sabiston Textbook of Surgery reflects these exciting changes and new knowledge. The goal of this new edition is to remain the most thorough, useful, readable, and understandable textbook presenting the principles and techniques of surgery. It is designed to be equally useful to students, trainees, and experts in the field. We are committed to maintaining this tradition of excellence begun in 1936. Surgery, after all, remains a discipline in which the knowledge and skill of a surgeon combine for the welfare of our patients.

Essential pocket-sized guides to help learners focus on the most important areas of English.
Do you want to understand and use more idioms in English? With over 130 of the most common idioms used in English today, this guide will help you use idioms to talk about many things, including: friends and family; work and business; dating and romance; thinking and learning, and much more.

Intended for HUNGARIAN learners and teachers, this book contains preparatory material for the oral part of the state BUSINESS language exam and matura and supplies learners with useful vocabulary regarding exam topics. 
-13 topics

Очередная Powerpoint-презентация для изучающих английский - 60 страниц упражнений на неправильные глаголы.
In this presentation you will see the common used irregular verbs. First the learner will see the picture about the verb and try to guess the present,past and past participle form of the verb.Then,s/he will see the answers.It is very useful for the classess.

This book provides step-by-step instructions for using common household materials to make model reptiles to be used as toys, for decoration, or for science projects.
 Each activity begins with a tantalizing snippet of information about the creature coupled with a realistic drawing. The activities vary in difficulty though most are made with easily found materials. They will most likely be useful to teachers as an adjunct to science studies and where more complex, longer term projects are possible.