TY - BOOK AU - Johnson, Richards A. TI - Statistics: principles and methods SN - 9780470505779 (pbk) U1 - 519.5 PY - 2011/// CY - Hoboken PB - John Wiley & Sons, Inc. KW - Statistics KW - Demographic statistics KW - Economic statistics KW - Environmental statistics KW - Social statistics KW - Statistical data KW - Statistical methodology KW - FEAS N1 - Includes appendices and index ER -