00391nam a22001457a 4500 2500 2500 9789353870225 001.42 ACH/R Acharya, SK Pal, Prasenjit Biswas, A Reasearch methodology the design, process and applications 1 Satish Serial Publishing House 2021 219 Research methodology BK 0 0 0 0 CASM CASM 2024-08-05 0 001.42 ACH/R 2303 2024-08-05 00:00:00 http://117.247.182.28:10250/contents/4-24/2303.pdf 2024-08-05 BK