TY - BOOK AU - Halder,Kangkan AU - Roy Choudhuri,Banasri . TI - Chemical sciences : UGC-CSIR JRF/NET / SN - 8189301039 U1 - 541.39076 PY - 2008/// CY - New Delhi : PB - Danika Publishing , KW - CHEMICAL SCIENCES N1 - NULL ER -