TY - BOOK A1 - Tovmasyan, N. E., 4391- TI - Boundary value problems for partial differential equations and applications in electrodynmaics PB - كتابخانه مركزی و مركز اسناد دانشگاه الزهراء (س) SN - 72331925 UR /book/72331925/Boundary-value-problems-for-partial-differential-e/ ER -