TY - GEN AU - Park,K. TI - Park's Textbook of Preventive and Social Medicine SN - 9789382219125 U1 - 614.44 21 PY - 2017/// CY - Jabalpur PB - Banarsidas Bhanot KW - PREVENTIVE MEDICINE KW - SOCIAL MEDICINE N1 - includes bibliographical references and index ER -