00362nam a2200133Ia 450000500170000000800410001702000180005808200180007610000190009424500590011326000320017230000090020470000150021320260205063303.0260111s9999||||xx |||||||||||||| ||und||  a9788189301057  a530.76  K968U  aKushwaha,Sunil 0aUGC - CSIR - NET JRF / Lectureship : Physical Sciences  aNew DelhibDanika Pubc2018  av.p.  aN.M.Singh/