TY - GEN AU - Das, Sivaramakrishna P., AU - Vijayakumari, C., TI - Integrals, transforms and partial differential equations SN - 9789357059213 U1 - 515.353 23rd ed PY - 2023/// CY - Noida (UP ) PB - Pearson India Education Services KW - Differential equations, partial KW - Electrical engineering o KW - Mathematics KW - Integral transforms ER -