00624nam a22002297a 4500 33128 BD-RjUL 20211209051942.0 140430s1981 ii a | 001 0 eng d (BD-RjUL)33219 BD-RjUL eng BD-RjUL eng 301.072 RAT 1981 Raj, Hans. 100632 Theory and practice in social research / by Hans Raj. 2nd ed. New Delhi : Surjeet Pub., 1981. xi, 404 p. : ill. ; 22 cm. Includes index. Sociology Research. 100633 ddc BK 33128 33128 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1984-06-09 A. B. C. 49.00 1 301.072 RAT 1981 2022-06-12 00:00:00 2022-05-25 C-4 2014-04-30 BK 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1983-11-27 Tulip Enterprise, Dhaka 45.00 0 301.072 RAT 1981 2016-12-11 00:00:00 C-1 2016-12-11 BK