TY - BOOK AU - Manivannan Shyamala D. TI - Comprehensive Textbook of Community Health Nursing Including Environmental Science and Epidemiology for BSc Nursing Students SN - 978-93-90619-37-5 U1 - CH/610.7343/MAN/DB1130 PY - 2023/// CY - New Delhi PB - CBS Publishers & Distributors Pvt. Ltd. ER -