TY - BOOK AU - Nandagopal,R. AU - Rajan,K Arul . AU - Vivek,N . TI - Research methods in business / SN - 9788174465283 U1 - 658.0072 PY - 2008/// CY - New Delhi : PB - Excel Books , KW - BUSINESS-RESEARCH KW - MANAGEMENT-RESEARCH N1 - NULL ER -