TY - BOOK AU - Langfitt,Dot E. TI - Critical care : : certification practice exams / SN - 0893032468 (pbk.) PY - 1983/// CY - Bowie, Md. : PB - Brady, KW - Critical Care KW - Examination Questions N1 - "This workbook is designed to complement Critical Care: Certificatio n Preparation and Review."--Introd ER -