TY - BOOK AU - Lerch,Constance TI - Maternity nursing SN - 0801629640 U1 - 610.73678 PY - 1974/// CY - Saint Louis PB - C. V. Mosby Co. KW - Maternity nursing KW - Obstetric Nursing KW - Pregnancy KW - Nurses' Instruction N1 - Includes bibliographies ER -