TY - BOOK AU - Triola,Mario F. TI - Essentials of Statistics SN - 0321641493 AV - QA276.12 .T776 201 1 U1 - 519.5 22 PY - 2009/// CY - Boston, MA PB - Pearson Education,2009 KW - Statistics N1 - Includes bibliographical references and index ER -