4 ms·
> And this shouldn't be an issue: http://imgur.com/FchrB http://imgur.com/FchrB Why? Electronic textbooks with DRM will allow for even more nuanced price discr
by streptomycin 15y ago
> And this shouldn't be an issue: http://imgur.com/FchrB http://imgur.com/FchrB
Why? Electronic textbooks with DRM will allow for even more nuanced price discrimination.