Sehgal, R. L. (1998). Designing and evaluation of research in library science, Vol.1. Ess Ess Publications.
Chicago Edition CitationSehgal, R. L. Designing and Evaluation of Research in Library Science, Vol.1. Delhi: Ess Ess Publications, 1998.
MLA Edition CitationSehgal, R. L. Designing and Evaluation of Research in Library Science, Vol.1. Ess Ess Publications, 1998.
Warning: These citations may not always be 100% accurate.