Encyclopedia of Industrial Chemistry (7 Volume)

By James E. McKnight

£2100.00

Encyclopedia of Multimedia and Communications (5 Volume)

By Floyd S. Vance

£1500.00

Encyclopedia of Alternative Energy (4 Volume)

By Steven A. Munk

£1200.00

Encyclopedia of Medicinal Plants (10 Volume)

By James C. Colangelo

£3000.00

Encyclopedia of Computer Science and Technology (5 Volume)

By Edward P. Daniel

£1500.00

Encyclopedia of Herbal Plant and Medicine (5 Volume)

By George M. Brown

£1500.00

Encyclopedia of Microbiology (4 Volume)

By Kevin L. Espinal

£1200.00

Encyclopedia of Science and Technology (6 Volume)

By Lawrence K. Herrera

£1800.00