TY  - BOOK
T1  - A Systems approach to nursing /
DA  - c1971.
CY  - Philadelphia :
AU  - Hazzard, Mary E.
AU  - Kergin, Dorothy Jean.
CN  - RT1
CN  - RT1
PB  - Saunders,
PP  - Philadelphia :
PY  - c1971.
ID  - 90784
KW  - Nursing.
KW  - Public health nursing
KW  - System analysis.
TI  - A Systems approach to nursing /
ER  -