TY - BOOK AU - Ghai, O. P. AU - Gupta, Piyush TI - Essential Preventive Medicine: a clinical and applied orientation SN - 9788125906339(pbk.) U1 - 613 23 PY - 1948/// CY - New Delhi PB - Vikas Publishing House Pvt. Ltd. KW - Biology KW - Medicine N1 - Includes index ER -