TY - BOOK AU - Françon,M. TI - Diffraction: coherence in optics T2 - The Commonwealth and international library AV - QC415 .F823 1966 U1 - 535.4 PY - 1966///] CY - Oxford, New York PB - Pergamon Press KW - Diffraction KW - Local N1 - 920316; Bibliography: p. 135-137 ER -