RecordNumber

71913

Author

Irving, Robert

Title

Sound and ultrasound

Author Statement

by Robert Irving

Publication

Knopf

Publication Year

c1959

Collation

146p.: ill

Subject

Sound- Juvenile literature

Main Class

534

Cutter no

I72s

وارد كنندة اطلاعات

soltani^d2003/12/15 12:05:08 , norouzi^d2004/01/10 12:02:24