Find 4th Edition of B P Lathi's Digital, Analog Communication Systems

[polaaris]

hi everybody..i do need the 4TH EDITION of b p lathi"digital,analog communication systems"..can anyone help me?

 

[berkeman]

hi everybody..i do need the 4TH EDITION of b p lathi"digital,analog communication systems"..can anyone help me?

Amazon has it for sale:

"Modern Digital and Analog Communication Systems" by B. P. Lathi

https://www.amazon.com/dp/0195110099/?tag=pfamazon01-20

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