1. 01. English Non Fiction How to do a science fair project / by Tocci, Salvatore. Publication: New York : F. Watts, 1986 . p. cm. , Includes index. Date:1986 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction How to excel in science competitions / by Krieger, Melanie Jacobs. Publication: New York : F. Watts, 1991 . 143 p. : 24 cm. Date:1991 Availability: Copies available: (1), Actions: