TY - BOOK AU - Sabra,A.I. TI - Theories of Light, from Descartes to Newton SN - 0521240948 (hbk.) AV - QC401 .S3 1981 U1 - 535.1 19 PY - 1981/// CY - Cambridge, New York PB - Cambridge University Press KW - Light KW - History N1 - Includes bibliographical references (p. 343-355) and index ER -