1. 01. English Non Fiction Wheels and cranks / by Glover, David, Publication: Crystal Lake, Ill : Rigby Interactive Library, 1997 . 24 p. : 28 cm. Date:1997 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction WORKING MACHINES by MARSHALL, JOHN Publication: THE ROURKE BOOK COMPANY 1995 . HARD COVER ( SERIES ENERGY AND ACTION ) Date:1995 Availability: Copies available: (1), Actions: