TY - BOOK AU - Thukral, J.K. TI - Differential Equations: A text book for GE-3(i) & DSC A-3 SN - 978-81965747-3-4 AV - 515.35 R5;4 U1 - 515.35 R5;4 2nd rev. PY - 2025/// CY - Delhi PB - JKT Publications KW - Equations, Mathematics ER -