Wolanin, Mary Opal, 1910- Confusion, prevention and care / Mary Opal Wolanin, Linda Ree Fraelich Phillips ; photos. by Carol D. Falk. - St. Louis : Mosby, 1981. - xv, 415 p. : ill. ; 25 cm. ISBN: 080165629X LCCN: 80018508 LC Class. No.: RC522 / .W64 Dewey Class. No.: 618.97/6898/3