Gupta, B., and C. Karisiddippa. “NATURE AND TYPE OF COLLABORATIVE RESEARCH AS REFLECTED IN SELECTED THEORETICAL POPULATION GENETICS LITERATURE”. Malaysian Journal of Library &Amp; Information Science, vol. 3, no. 2, Dec. 1998, pp. 87-98, http://mjlis.um.edu.my/index.php/MJLIS/article/view/6663.