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1.	Image from Amazon.com Image from Google Jackets Image from OpenLibrary	Linear Integrated Circuits by "Choudhury, D Roy" Publication details: N.A.I ; 1991 Availability: Items available for loan: IET Lucknow Central Library (1).
2.	Image from Amazon.com Image from Google Jackets Image from OpenLibrary	MODERN CONTROL ENGINEERING by "CHOUDHURY, D. ROY...." Material type: Text; Format: print ; Literary form: Not fiction Publication details: PHI LEARNING Availability: Items available for loan: IET Lucknow Central Library (5)Call number: 629.8 CHO, ...
3.	Image from Amazon.com Image from Google Jackets Image from OpenLibrary	NETWORKS & SYSTEMS by CHOUDHURY, D. ROY Edition: 3 Publication details: BANAGALORE NEW AGE 2024 Availability: Items available for loan: IET Lucknow Central Library (2)Call number: 621.3192 CHO, ... Not available: IET Lucknow Central Library: Checked out (1).

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