4 ms·
Putting the material up for free is generous but it seems to me that a text needs exercises to be useful. Actually, when I pick a text to teach out of I try to
by jimhefferon 13y ago
Putting the material up for free is generous but it seems to me that a text needs exercises to be useful. Actually, when I pick a text to teach out of I try to study the exercises as much as the body.