00634nam a22002297a 4500 BD-DhUL 20240229113301.0 240229s2023 bg a|||| b||| 001 0 eng 9843000014223 (pbk) BD-DhUL BD-DhUL 001.42 ISI Islam, M. Nurul An introduction to research methods / M. Nurul Islam. 5th ed. Dhaka : Mullick, 2023. xiii, 674 p. : ill. ; 22 cm. BDT 500.0 Includes index Bibliography: p. 657-662 Research methods ddc BK 259064 259064 0 0 ddc 0 001_420000000000000_ISI 0 NFIC 398413 DUSL DUSL GEN 2024-02-29 Purchased 001.42 ISI 530826 2024-02-29 1 2024-02-29 BK Genetic Eng. & Biotechnology 0 0 ddc 0 001_420000000000000_ISI 0 NFIC 398414 DUSL DUSL GEN 2024-02-29 Purchased 001.42 ISI 530827 2024-02-29 2 2024-02-29 BK Tr. to Genetic Eng. & Biotechnology 0 0 ddc 0 001_420000000000000_ISI 0 NFIC 398415 DUSL DUSL GEN 2024-02-29 Purchased 001.42 ISI 530828 2024-02-29 3 2024-02-29 BK Tr. to Genetic Eng. & Biotechnology 0 0 ddc 0 001_420000000000000_ISI 0 NFIC 398416 DUSL DUSL GEN 2024-02-29 Purchased 001.42 ISI 530829 2024-02-29 4 2024-02-29 BK Tr. to Genetic Eng. & Biotechnology 0 0 ddc 0 001_420000000000000_ISI 0 NFIC 398417 DUSL DUSL GEN 2024-02-29 Purchased 001.42 ISI 530830 2024-02-29 5 2024-02-29 BK Tr. to Genetic Eng. & Biotechnology