An introduction to research methods /
Islam, M. Nurul.
An introduction to research methods / by M. Nurul Islam. - 2nd, 3rd & 4th ed. - Dhaka : Mallick & Brothers, c2018. - various pages : ill. ; 22 cm.
Includes bibliographical reference and index.
9843000014223
Research -- Methodology.
001.42 / ISI
An introduction to research methods / by M. Nurul Islam. - 2nd, 3rd & 4th ed. - Dhaka : Mallick & Brothers, c2018. - various pages : ill. ; 22 cm.
Includes bibliographical reference and index.
9843000014223
Research -- Methodology.
001.42 / ISI