In a message dated 3/4/2015 7:37:34 P.M. Eastern Standard Time,
acbutler.dandy@ICLOUD.COM writes:

So, I  ave purchased another vanagon. This year, not a west: Netier 88 or
89. Much  earlier, and again not a west. This is a rialta if I am not
mistaken.

I  picked her up for three grand from a friend.

A Rialta, has a full,  extension, up top. Not the half, and front bars for
the sleeper, roof.
Take a look into my Twitter, for Photos. @acbutlerDANDY The seats, and
top, look, great, minor rust issues. Could be a rather mid-light restore, for
the ROAD!

A Rialta is a Eurovan with a RV body on it made by winnebago.

what you have is a ASI Riviera.