TY - BOOK AU - Mandal N. AU - Pal, Sri Biswadip TI - Differential equations: ordinary and partial SN - 9788194243762 U1 - 515.35 PY - 2015///-R2022 CY - Kolkata PB - Books & Allied KW - KW - Mathematics KW - Differential equations - Ordinary KW - Differential equations - Partial N1 - Includes index ER -