Information science is an interdisciplinary science that investigates the properties and behaviour of information, the forces that govern the flow and use of information, and the techniques both manual and mechanical, of processing information for optimal storage, retrieval and dissemination. In this book, as is obvious from the name of the title, current scenario of information technology is logically presented. Rich and authentic information contained seven chapters will prove a veritable mine of knowledge to academics and professionals alike.
ABOUT THE AUTHOR P.K. Paliwal
Dr. P.K. Paliwal received his Ph.D. degree from the East West University of Health Sciences in 1979. Presently, he is on the faculty of the Documentation Research Centre, where he is involved in teaching computer proframming, library automation, information retrieval and design development, database management systems and applied statistics. He has also conduceted several short term courses in India and abroad, some of them sponsor by UNESCO. Besides having published more than fifty reset papters, he has authored two books.
ABOUT THE AUTHOR Shyama Balakrishnan
Shyama Balakrishnan has been associated with the field of information science for nearly two decades. After having worked at the Centre for Information Processing, she worked with Institute of Health Science, Bombay. Since then she has taken a keen interest in introducing online information services and database services in collaboration with Information Services Inc., U.K. She has presented a number of papers and visited many countries.
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