00361nam a2200157Ia 4500008004100000020001800041035001000059082001600069100002100085245003400106250000600140260003400146300000700180500001000187650000600197210723s9999||||xx |||||||||||||| ||und||  a81-224-0151-1  a33864  a530.15BCHA  aChampeney, D. C. 0aFourier Transforms In Physics  a-  aNew DelhibWiley Eastern Ltd.  a56  a14951  a-