Avery labels for book marking

Does anyone know of an equivalent product to Avery P-5  "Destrux" labels
for marking books with call numbers?  Avery is no longer (according to
my sources selling to small accounts (under $50,000).  We tried using
the Gaylord labels but they require so much heat that various binding
materials melt (such as Mylar pamphlet binder covers).  Or if you know
of a distributor for this product who will sell in less than mammoth
quantities, that would be welcome information too.  Thanks much, Lynn
Jones

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                  Conservation DistList Instance 4:10
                  Distributed: Friday, August 17, 1990
                        Message Id: cdl-4-10-007
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