SIV'P19 UG/23114 UG/23115 UG/23116 UG/32016 UG/32017 UG/32018 Sivabalan, T Textbook of nursing research and statistics / T Sivabalan, G Vimala; foreword YM Jayaraj. – New Delhi : CBS Publishers & Distributors, 2019 xvi,272p. : ill. ISBN9789388178617 : Rs.550/- . Research . Statistics . Sivabalan, T . Vimala, G |