Main feature of the book is lucid presentation of the subject matter, largenumber of illustrative examples and well graded exercises. All the authors havetaught in Engineering colleges for quite some time. They are well aware of theneeds of the Engineering students and are quite confident that the book willmore than meet the requirements of the students. Although the book is writtenaccording to the syllabus of North Maharashtra University, it will be quite usefulfor students taking similar courses in other universities.