TY - BOOK AU - Morris,Deborah G. TI - Calculate with confidence SN - 9780323013499 AV - MED RS57 M67 PY - 2002/// CY - St. Louis PB - Mosby KW - Pharmaceutical arithmetic KW - Nursing KW - Drug Dosage Calculations KW - Nursing Care KW - Mathematics KW - Pharmaceutical Preparations ER -