Make yaz-ztest returns a certain number of hits if a "numeric" term is supplied. E.g. @attr 1=4 12    - returns 12 hits. A non-numeric term make yaz-ztest return a random hit count as before.
Make yaz-ztest returns a certain number of hits if a "numeric" term
is supplied. E.g. @attr 1=4 12    - returns 12 hits. A non-numeric
term make yaz-ztest return a random hit count as before.

nla/yaz,dcrossleyau/yaz,dcrossleyau/yaz,nla/yaz,nla/yaz,dcrossleyau/yaz,nla/yaz