Autor: |
Walia PK; Department of Chemistry, UGC Sponsored Centre for Advanced Studies-II, Guru Nanak Dev University, Amritsar-143005, Punjab, India. vanmanan@yahoo.co.in mksharmaa@yahoo.co.in., Pramanik S; Department of Chemistry, UGC Sponsored Centre for Advanced Studies-II, Guru Nanak Dev University, Amritsar-143005, Punjab, India. vanmanan@yahoo.co.in mksharmaa@yahoo.co.in., Bhalla V; Department of Chemistry, UGC Sponsored Centre for Advanced Studies-II, Guru Nanak Dev University, Amritsar-143005, Punjab, India. vanmanan@yahoo.co.in mksharmaa@yahoo.co.in., Kumar M; Department of Chemistry, UGC Sponsored Centre for Advanced Studies-II, Guru Nanak Dev University, Amritsar-143005, Punjab, India. vanmanan@yahoo.co.in mksharmaa@yahoo.co.in. |