Vista normal
Vista MARC
Hawking, Stephen, 1942-, (Autor personal)
Machine generated authority record.
Work cat.: (MX-CcUC): Hawking, Lucy, 1969-, autor 50324, La clave secreta del universo /
Machine generated authority record.
Work cat.: (MX-CcUC): Hawking, Lucy, 1969-, autor 50324, La clave secreta del universo /