00330nam a2200109Ia 4500008004100000082001800041100001300059245001700072260004600089630002800135650005700163211122s9999||||xx |||||||||||||| ||und||  a530.05bRAO-V  aRao, K J 0aVolume title  bIndian Academy of ScienceaAngalorec1995  xPost Graduate Reference  aNatural science & mathematicsvPhysicsPhysicsPhysics