This book gives simplified and
understandable explanation for each term which can be easily grasped by a lay
technical person. Wherever found necessary, the term has been illustrated with
figures for better comprehension of the item. A large number of new terms have
been added, making a total of around 1900 terms, in this edition of the book. An
index to figures given in the book has also been incorporated to enhance the
practical utility of the book.