21. Patent searching   Publication: Hoboken, N.J. : Wiley, 2007 . 1 online resource (xix, 188 p.) : Date:2007 Availability: No items available: Actions: Add to cart
22. The female thermometer by Castle, Terry. Publication: New York : Oxford University Press, 1995 . 1 online resource (278 p.) : Date:1995 Availability: No items available: Actions: Add to cart