00383nam a22001337a 4500 650.072 IND/F Inderpal Singh Research methodology and statistical methods/ Inderpal Singh...[et al.] Ludhiana: Kalyani publishers, 2007. 719p. ; 25cm. Research Methodology Statistical Methods BK 0 0 0 0 COM MAIN MAIN COM 2023-04-25 2 650.072 IND/F 1004 2024-07-02 16:13:17 2023-12-07 2023-04-25 BK 1668 1668