1. 01. English Non Fiction Earth in danger / by Perritano, John. Publication: . 40 p. : 26 cm. Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Free at last! / by Perritano, John. Publication: St. Catharines, ON : Crabtree Pub., 2009 . 32 p. : , Includes index. | "How the freeing of slaves changed American history"--Cover. 26 cm. Date:2009 Availability: Copies available: (1), Actions:
3. 01. English Non Fiction The revolution in industry / by Perritano, John. Publication: St. Catharines, ON : Crabtree Pub., 2009 . 32 p. : , Includes index. | "Machines that changed the world"--Cover. 26 cm. Date:2009 Availability: Copies available: (1), Actions: