Removing small terms in a long expression resulting from a Taylor expansion



Hello,

I would like to know if Maxima has a way of removing say terms that are
factor of things equal to or smaller than "A^(3/2)" so that in the following
expression:
A^(1/2)*C + A^(3/2)*B + C*A^2

I am only left with C*A^2 and other terms are removed from the final
expression.

How does Maxima deals with this problem?

Thanks in advance,

Julien.