00326nam a2200145Ia 4500008004000000082001300040100001900053245002300072260004000095300000800135440000600143650000700149650001300156650001100169210210b1999   xxu||||| |||| 00| 0 eng d  a539 BASM  aBASAVARAJ (B).  aModern physics. V2  aBangalorebOmkar publicationsc1999  a360  a2  aV2  aphysics.  aModern