TY - BOOK AU - Park K TI - Park's Textbook of Preventive and Social Medicine SN - 978-93-82219-26-2 U1 - CH 610.7343 PAR B12933 28th. ed 2025 PY - 2025/// CY - Pune PB - Banarsidas Bhanot Pub. KW - Community Nursing N1 - Community Nursing ER -