TY - BOOK AU - Kumar Ravendra & Singh Bhagwan TI - Differential Equations: SN - 9788194377740 U1 - 515.35 23 PY - 2020/// CY - Dibrugarh PB - Mahaveer Publication N1 - 1.Differential Equation of the first order and First degree 2.Differential Equation and mathematical Model 4.Orthogonal trajectory 5.Compartmental Model 6.Principal of Superposition for Homogeneous Equation 7.The Wronskian ER -