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1.	Image from Google Jackets Image from OpenLibrary	Fourier Series A Modern by "Edwards,R.E." Edition: Second Material type: Text; Format: print ; Literary form: Not fiction Publication details: New York ; Spinger-Verlag ; 1979 Availability: Items available for loan: IET Lucknow Central Library (1).
2.	Image from Amazon.com Image from Google Jackets Image from OpenLibrary	Fourier Series A Modern by "Edwards, R E" Edition: Second Material type: Text; Format: print ; Literary form: Not fiction Publication details: New York ; S-V ; 1982 Availability: Items available for loan: IET Lucknow Central Library (1).
3.	Image from Google Jackets Image from OpenLibrary	Functional Analysis Theo by "Edwards, R. E" Material type: Text; Format: print ; Literary form: Not fiction Publication details: New York ; Dover Pub. ; 1995 Availability: Items available for loan: IET Lucknow Central Library (1).

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