TY  - BOOK
AU  - .Elmore ,William C
AU  - .Heald ,Mark A
TI  - Physics of waves / 
SN  - 0486649261 (pbk.) :
AV  - QC157 .E44 1985
PY  - 1985/// , 1969
CY  - New York : 
PB  - Dover Publications , 
KW  - Waves
KW  - Wave - motion , Theory of
N1  - "This Dover edition ... is an unabridged and corrected republication of the work first published by the McGraw-Hill Book Company, New York, in 1969"--T.p. verso; Includes bibliographical references and index
ER  -