00434 a2200157 4500 81-316-0178-1 Eng 300.72 C191d Cargan, Leonard Doing social research. Jaipur: Rawat publications, 2007 xv, 319p. Research Social research Research methods Data collection Sampling methods Social science ddc GEN 66564 66550 0 0 ddc 0 0 TUCL TUCL NB 2013-06-28 8 2 300.72 C191d 144933 2024-01-03 14:06:31 2023-10-06 2013-06-28 GEN