TY - BOOK AU - Siegel, Andrew F TI - Practical business research SN - 9780123852083 (hb) U1 - 519.5024 PY - 2012/// CY - Boston PB - Elsevier KW - Management sciences KW - Industrial management KW - Statistical methods KW - Random variables KW - Business research KW - Sampling data KW - Report writing KW - RSBM N1 - Includes glossary and index ER -