Novak's gynecology

 Berek, Jonathan S.; Adashi, Eli Y.; Hillard, Paula A.; Anderson, Jean R.; Baker, Vicki V.; Baram, David.;

Pennsylvania : Williams & Wilkins , 1996

The farm :an American living portrait

 Hagan, Joan; Hagan, David;

Pennsylvania : Schiffer Publishing , 1990

The changing face of Islam in America :understanding and reaching your muslim neighbor

 Poston, Larry A.; Ellis Jr., Carl F.;

Camp Hill, Pennsylvania : Horizon Books , 2000