RT Video/DVD DB /z-wcorg/ DS http://worldcat.org ID 995277347 LA English T1 Stephen Hawking's universe A1 Hawking, Stephen,, Filkin, David., Martin, Philip,, Langella, Frank., WNET (Television station : New York, N.Y.), Uden Associates., British Broadcasting Corporation., Television Service., PBS DVD (Firm), PB PBS Home Video PP [United States] YR 2004 SN 1415702357 9781415702352