TY - BOOK AU - ABDUL OYAHABA MAHMUD TI - ITIHASH ANUSANDHAN DOSH SN - 81-7102-045-3 U1 - 908/ITI/V.10 PY - 1995/// CY - Calcutta PB - PHARMA KLM PVT.LTD. KW - HISTORY & GEOGRAPHY ER -