@BOOK{ Book!D - 90121932,
AUTHOR = " by John A. DeSanto.",
TITLE = "Scalar Wave Theory : ",
LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Acoustics.,Engineering, general.,Engineering.",
URL = "/book/90121932/Scalar-Wave-Theory/"}