principal of sociology with an introduction to social thought Shankar Rao, C.N. creator text New Delhi S. Chand 2012 7th rev edn. 2012 monographic 924p. 24cm(pbk) by C.N. Shankar Rao include biblography revised &reprint of 7th edition in 2012 301 8121910366 B-529819 UBH/Ven dpl 20140327164853.0