00252nam a2200109Ia 4500003000400000040000800004082001300012100001800025245003800043260004800081300001300129LDD  cLDD  a530 L497  aRamaseshan, S 0aLECTURES in PhysicscS Ramaseshan  aBangalorebIndian Academy of Sciencesc1975  avii, 60p