کتاب های Ann Filer
![Assessement: Social Practice and Social Product](http://cdn.ketabkoo.com/covers/0/60177-n.jpg)
Assessement: Social Practice and Social Product
Ann Filer, 2000![Filer's Files: Worldwide Reports of Ufo Sightings](http://cdn.ketabkoo.com/covers/2/218426-n.jpg)
Filer's Files: Worldwide Reports of Ufo Sightings
David E. Twichell George A. Filer, 2005![New Horizons in Biotechnology](http://cdn.ketabkoo.com/covers/9/914672-n.jpg)
New Horizons in Biotechnology
K. Filer (auth.), 2003![The Heartland: finding and losing schizophrenia](http://cdn.ketabkoo.com/covers/12/1242836-n.jpg)
The Heartland: finding and losing schizophrenia
Nathan Filer, 2019![Voces de Hispanoamerica (World Languages)](http://cdn.ketabkoo.com/covers/15/1520476-n.jpg)