TY - BOOK AU - Raisinghania, M. D. TI - Ordinary and partial differential equations SN - 9788121908924 U1 - 515.35 RAI-M PY - 2013/// CY - India PB - S. Chand & Company Ltd. KW - Trajectories KW - Equations of first order and first degree KW - Differential equations, their formation and solutions ER -