1. 01. English Non Fiction Matter and energy : principles of matter and thermodynamics / by Fleisher, Paul. Publication: Minneapolis, Minn. : Lerner Publications, 2002 . 63 p. : 23 cm. Date:2002 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction The shadows of creation : dark matter and the structure of the universe / by Riordan, Michael. Publication: New York : W.H. Freeman and Co., 1991 . viii, 277 p. : 25 cm. Date:1991 Availability: Copies available: (1), Actions: