Sorrentino, Sheila A. 
Mosby's textbook for long-term care nursing assistants /   Textbook for long-term care nursing assistants  Long-term care nursing assistants  Sheila A. Sorrentino, Bernie Gorek.   - 6th ed.   - St. Louis, Mo. :  Elsevier Mosby,  c2011.   - xxii, 794 p. :  col. ill. ;  28 cm.  1 CD-ROM (4 3/4 in.)