TY - BOOK AU - Goyal,J.K. AU - Gupta,K.P. TI - Fourier series fourier transforms and their applications U1 - 515.723 PY - 1999/// CY - Meerut PB - Pragati Prakashan KW - Fourier series KW - Fourier transforms; Fourier integral N2 - Mathematics and Statistics ER -