TY  - BOOK
AU  - McClain,Mary Esther
TI  - Scientific principles in nursing / 
AV  - RT41 .M13 1953
U1  - 610.73 23
PY  - 1953///
CY  - St. Louis
PB  - Mosby
KW  - Nursing
KW  - Nursing care
N1  - Includes bibliographical references and index
ER  -