TY - BOOK AU - Boyer, Mary Jo AU - _Elaine Dreisbaugh TI - Math for nurses A pocket guide to dosage calculation and drug preparation(5th ed) Mary Jo Boyer SN - 781734681 AV - RT 68 .B68 2002 PY - 2002/// CY - Philadelphia: PB - Lippincott KW - _Nursing mathematics N1 - Includes index. ER -