00305nam a2200109Ia 4500008004000000082001300040100001700053245004400070260004300114300001200157650002600169210210b1967   xxu||||| |||| 00| 0 eng d  a535 RAOT  aRAO (B V N).  aTextbook of light. P2: Physical optics.  aN DbS S Publishing Co Pvt Ltd.,c1967  axii,228  aLight Physical Optics