> It doesn't do any controls over the number of copies "out". This is untrue; under normal circumstances it had matching numbers "out" in the commercial book c

> It doesn't do any controls over the number of copies "out". This is untrue; under normal circumstances it had matching numbers "out" in the commercial book collection. It was madness in early 2020 when they temporarily abandoned this control in response to COVID. https://archive.org/details/statisticaltherm0000stid/page/n499/mode/2up https://archive.org/details/statisticaltherm0000stid/page/n4... You can look at a few pages of this book; you can log in and check it out, if no one else has it.