"Sociology is a social science"(সমাজতত্ব এক সমাজ বিজ্ঞান): Research Design in Assamese language, Discuss the meaning and definition of research design, Research Design in assamese language,(sociology)

google-site-verification=bnBP1YyOvuNNXqyApA17fvUkhP7WppjepahXbV6qTvg "Sociology is a social science"(সমাজতত্ব এক সমাজ বিজ্ঞান): Research Design in Assamese language, Discuss the meaning and definition of research design, Research Design in assamese language,(sociology)