| Issue | Doc Type | Order | Title | Release Date | Status | ||
|---|---|---|---|---|---|---|---|
| Details | About this Release | 10/04/1966 | Previous | ||||
| Main Features | 1 | About this Release | 10/04/1966 | Previous | |||
| Publication | 1 | Survey of Leavers from Schools, Universities or other Educational Institutions | 10/04/1966 | Previous | |||