NUST Institutions Library Catalogue Search for 'Provider:Wadsworth Publishing Co Inc,'

Statistics : a tool for social research /

By Healey, Joseph F.. [S.l.] : Wadsworth Publishing Co Inc, 2004 . 560 p. ; , Import. | Spiral-bound. 24 cm.. 0534628109 | 9780534628109

By Gravetter, Frederick J.. [S.l.] : Wadsworth Publishing Co Inc, 2003 . 746 p. ; , Import. | Paperback. 25 cm.. 0534622046 | 9780534622046