00505nam a2200145Ia 4500003000900000008004100009020002600050040001600076100003300092245004600125260003200171300002000203490003300223856010300256IN-BaIIA211028s9999 xx s 000 0 eng d a9780819495259 (Print) cIIA Library aGilbreath, G. Charmaine, ed. 0aActive and Passive Signatures IVh[eBook] aWashington, USAbSPIEc2013 aOnline resource aProceedings of SPIE; V. 8734 uhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/8734yClick Here to Access eBook