Dey, Bishwajyoti <br/><br/>
Study of infrared andRaman spectra of KHSO4 crystal 
Bishwajyoti, Dey 
 - Shillong  NEHU  1981 
 - 60p.: ill.; 30cm.- 
 - NEHU,Department of Physics: M.Phil. thesis, 1982 .
<br/><br/> Supervisor: A L Verma 
<br/><br/><label>Dewey Class. No.: </label>548.81  / DEY