00399nam a2200145Ia 4500003000900000008004100009040001600050080001600066100001700082245005800099260003900157300001500196650002500211650001700236IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a539.23bHEA  aHeavens,O. S 0aOptical properties of thin solid filmscO. S. Heavens  aNew YorkbDover Publicationsc1965  avii, 261p.  a Optical properties  aThin films