TY - BOOK AU - Tripathi, S.M. TI - Human ecology and social consciousness SN - 81-87746-75-0 U1 - 304.28 HUM; PY - 2003/// CY - Delhi PB - Global Vision Publishing House KW - Human ecology KW - Ecology - Social aspects KW - Environment KW - Ecology N1 - Includes bibliography and index ER -