when did stephen hawking wrote a brief history of time
A Brief History of Time A Brief History of Time: From the Big Bang to Black Holes is a popular-science book on cosmology (the study of the universe) by British physicist Stephen Hawking.[1] It was first published in 1988. Hawking wrote the book for nonspecialist readers with no prior knowledge of scientific theories.
The Land Before Time The Land Before Time is a 1988 animated adventure drama film directed and produced by Don Bluth and executive produced by Steven Spielberg, George Lucas, Kathleen Kennedy, and Frank Marshall.