00945nam a2200301 i 450099100089066970753620020507102833.0951124s1975 ne ||| | eng 0444107916b10144109-39ule_instLE00638651ExLDip.to Fisicaita53.0.6453.2.453.8.8535'.4QC415Cowley, John Maxwell 461652Diffraction physics /J.M. CowleyAmsterdam :North-Holland Publ. Co.,1975xiii, 410 p. :ill. ;23 cm.Diffraction.b1014410921-09-0627-06-02991000890669707536LE006 53.2.4 COW12006000074162le006-E0.00-l- 00000.i1017144727-06-02Diffraction physics186285UNISALENTOle00601-01-95ma -engne 01