TY - BOOK AU - Schwab, Klaus Martin AU - Farashuddin, Mohammed TI - চতুর্থ শিল্পবিপ্লব SN - 9789849647546 AV - HC440.8 .B3S39 2022 PY - 2022/// CY - Dhaka PB - Prothoma, KW - Industrial revolution KW - Bangladesh KW - Congresses KW - Industrialization KW - Government policy KW - Technological innovations N1 - Includes bibliographical references & index ; Social Science ; Economics ER -