TY - BOOK AU - Chang,David W. AU - Chang, David W. TI - Respiratory care calculations SN - 9780766805170 AV - RC735.I5 C47 1999 PY - 1999/// CY - Clifton Park, N.Y. PB - Delmar Cengage learning KW - Respiratory therapy KW - Mathematics KW - Pulmonary function tests KW - Respiratory Physiological Phenomena KW - Programmed Instruction KW - Monitoring, Physiologic KW - methods N1 - Includes bibliographical references (p. 353-355) and index ER -