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<referencetext xmlns="http://eprints.org/ep2/data/2.0">Kalyane, V.L. and Vidyasagar Rao, K. (1991)Collaboration trends in sugarcane research - A case study. Annals of Library Science and Documentation. Vol. 38(4):  pp. 9-11.

Patil, M.Y.(1985) Communication pattern in the Journal of the Indian Society of Soil Science: A quantitative analysis. Library Science with a slant to Documentation. Vol. 22(4):  pp. 230- 36.

Subramanian,R. and Navaneethan,R.(1992) Library Science with a slant to Documentation and Information Studies, 1981-1990: A bibliometric study. Library Science with a slant to Documentation and Information  Studies. Vol. 29(3): pp. 157-61.

Subramanyam, K.(1983) Bibliometric studies of research collaboration. A review. Journal of Information Science. Vol. 6(1): pp. 33-8.</referencetext>
