TY - BOOK AU - Walpole,Ronald E. TI - Probability & Statistics for Engineers & Scientists SN - 0130415294 U1 - 519.5 23 PY - 2005/// CY - New Delhi PB - Pearson Education KW - Engineering KW - Statistical methods KW - Probabilities N1 - Includes bibliographical references (p. 655-657) and index ER -