00992cam a22003011 4500 31151 BD-RjUL 20211209051651.0 140413r19781958ii a b 001 0 eng (BD-RjUL)31238 (OCoLC)13315317 DLC NRU NRU DLC BD-RjUL eng eng 160 COI 1978 Cohen, Morris Raphael. 1880-1947. 5688 An introduction to logic and scientific method / by Morris R. Cohen and Ernest Nagel. New Delhi : Allied, 1968 [Reprint 1978]. xii (i.e. xiv), 3-467 p. : diagrs. ; 19 cm. Includes bibliographies & Index. Logic. 94744 Methodology. 94745 Logic Study and teaching. 53639 Nagel, Ernest, 1901-1985, joint author. 5691 United States Armed Forces Institute. 53640 ddc BK 31151 31151 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1982-07-07 Aligrah Lib. Dhaka. 60.00 0 160 COI 1978 2014-04-13 00:00:00 C-1 2014-04-13 BK