| LC control no. | no2012147919 |
|---|---|
| Uniform title heading | Focus world |
| Series place/Issuing body | Port Washington, NY E1 Entertainment |
| Series analysis practice | f IAhCCS |
| Series tracing practice | t DPCC IAhCCS |
| Series class practice | s IAhCCS |
| Found in | Extraterrestre, c2012: container (Focus world) |
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