TY - BOOK AU - Gacayan, Mary Ann A. TI - Emergency room competencies of clinical instructors of colleges of nursing in La Union: basis for an enhanced clinical teaching guide U1 - TH 362.11 G11e 2013 PY - 2013/// CY - City of San Fernando, La Union PB - [s.n.] KW - Hospital KW - Personnel management N1 - Bibliography: pages 50-54 ER -