Danny Heitman's 'At Random': In middle age, I try to avoid required reading
https://ift.tt/eA8V8J
I see by our bank statement that our son, away at college, has rented a linear algebra textbook for a tidy sum. The expense will, blessedly, be covered ...
from Algebra
I see by our bank statement that our son, away at college, has rented a linear algebra textbook for a tidy sum. The expense will, blessedly, be covered ...
from Algebra
