Krishnanand Herla M, Baradol AK. Comparative Study of Physics Schedules in the Seventh Edition of Colon Classification and the Twentieth Edition of Dewey Decimal Classification. srels [Internet]. 1997 Jan. 3 [cited 2025 Nov. 16];34(3):115-47. Available from: https://www.srels.org/index.php/sjim/article/view/48751