75976051
Apr 3, 1995
Jun 10, 1997
reference books and textbooks in the fields of business, chemistry, computer science, economics, engineering, math, nursing, philosophy, physics, psychology and science; and newsletters, brochures, directories and magazines in the field of primary, secondary, college and professional education
Paper Goods and Printed Matterpublication of books and computerized on-line publication services featuring books
Education and Entertainment