TY - BOOK AU - Simmons, George F., TI - Differential equations with applications and historical notes SN - 978-0-07-053071-3 U1 - 515.35 PY - 1991/// CY - New Delhi PB - McGraw Hill Education (India) Private Limited KW - Mathematics KW - Differential equations KW - G-Mathematics KW - PG-Mathematics ER -