00810nam a22001697a 4500952015800000999001700158020002100175082001300196100001800209245007400227260005100301300003300352500003600385500005800421650015400479942000700633  00104070aGGLbGGLd2019-04-16ePurchased: Pak Book Corporatong1745.61l0o535 GREp38470r2025-06-12 00:00:00t1uRiphah International UniversityyBK  c24424d24424  a0750308745 (pbk)  a535bGRE  aGreene, David  aLight and darkban exploration in science, nature, art and technology  aBristolbInstitute of physics publishingc2003  axi, 221 p.b: ill.c; 21 cm.  aIncludes bibliography and index  aAn exploration in science, nature, art and technology  aPhysicsaLight-ExperimentsvOptical communication vZoological diversion vCloudy skiesvSaros cyclevLight-DarkvAtmospherevMoonlightvLightvRICAS  cBK