O'Leary, Jacinta creator Livett, Jill text Australia Cengage Learning 2012 2nd edition. monographic 150p. ; Technology--Study and teaching (Secondary) Design and technology Industrial design--Study and teaching (Secondary) Textile fabrics--Study and teaching (Secondary) Metal-work--Study and teaching (Secondary) Plastics--Study and teaching (Secondary) Woodwork--Study and teaching (Secondary) 745.2 OLE 9780170211024 https://books.google.com.pk/books?id=R3jAMQEACAAJ&dq=nelson+product+design+and+technology&hl=en&sa=X&redir_esc=y https://books.google.com.pk/books?id=R3jAMQEACAAJ&dq=nelson+product+design+and+technology&hl=en&sa=X&redir_esc=y