Distributed to depository libraries in microfiche.
Shipping list no.: 94-0716-M.
"Printed 1993"--P. ii.
"Developed ... under contract no. 271-90-8407 with NOVA Research Company"--P. ii.
Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1994] 1 microfiche : negative.