http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
3 audiocassette (1 of 3, 2 of 3, 3 of 3).
Tape 1(Side1:Practice Test 1: Side2:Practice Test 2); Tape 2(Side1:Practice Test 3: Side2:Practice Test 4); Tape 3 (Side1:Practice Test 5(A): Side2:Practice Test 5 (B+C))