00458nam a2200169Ia 4500003000900000008004100009020001600050040001600066080001900082100002100101245005200122260002600174300001400200490004400214650001100258650001900269IN-BaIIA211028s9999    xx            000 0 eng d  a471-69650-1  cIIA Library  a535.125.2bPRA  aPratt, William K 0aLaser communication systemscWilliam K. Pratt    aNew YorkbWileyc1969  axi, 271p.  aWiley series in pure and applied optics  aLasers  aNASA Thesaurus