Navkala Roy, Subir Roy, "How it Works - The Ship"
English | 2005 | ISBN: 8170114578, 9788170114574 | 24 pages | PDF | 2 MB
English | 2005 | ISBN: 8170114578, 9788170114574 | 24 pages | PDF | 2 MB
This book, one of a series of information books, introduces the child to the ship - how it works and how it has developed.