[Signals & Systems] Alan V. Oppenheim Latest edition

[N468989]

Hi all, i was looking for this book "Signals and Systems" Alan V. Oppenheim, i would like to now which is the lastest edition or the diference between them.

i have found this:

• https://www.amazon.com/dp/0138147574/?tag=pfamazon01-20

and this :

• 
  http://www.amazon.com/dp/0136511759/?tag=pfamazon01-20

One of the them is 2nd edition and the other is International 2nd...



can anyone help me out with this?

thanks.

 

[Corneo]

There shouldn't be a difference in material. I would imagine the price be cheaper for the international edition though.

 

[maverick280857]

Yes, the international edition is cheaper. But there is no difference in the material, at least as far as I know. We used the second edition last semester. There's a low priced edition (LPE) from Pearson Education, but its for SE Asia I guess.