Need help plotting "volume of revolution"

Hello-

	First, let me begin by saying that recently I've been comparing Maple's and Maxima integration.
	IMHO, Maxima gives better answers.

	To the point: I need help in plotting a volume of revolution (is that how you say i in English?)
	I've looked at the documentation. I didn't find a satisfactory answer. 
	Can anyone give an example of how to plot this in 3D (Maxima 5.6 on Debian Woody):

	function: y = SQRT(3 - x)
	domain:	-1 to 3
	revolves around the X axis.


	And for intercepting functions:

	f1:= y = x
	f2:= y = 2 - (x^2)

	area of intersection:
	Area from parabola's apex (i.e., 2) and space up from the identity function ( y = x )

	revolves around the X axis


	I think these examples are fairly simple. I hope I've made myself clear!

	TIA,

	Regards to all,

	Henry
	

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