TY - GEN ED - Government of East Bengal & East Pakistan, TI - Exemption of Dr. Sachi Kumar Chatterjee, 3rd Assistant Chemical Examiner from 1st Postgraduate Course of training. PY - 1936/// KW - Exemption N1 - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) ER -