TY - BOOK AU - Boyce, William E. AU - Diprima, Richard C. AU - Meade, Douglas B. TI - Boyce's elementary differential equations and boundary value problems SN - 9788126577484 U1 - 515.35 BOY PY - 2021/// CY - New Delhi PB - Wiley KW - Boundary value problems KW - Numerical methods ER -