Confirmation of Dr. Radha Krishna Banerjee, Assistant Professor Public Health Laboratory Practice School of Tropical Medicine. File No. 2S-6/40 - 1940 - 41 P. H-35 cm; W-22 cm সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) Subjects--Topical Terms: Health