TY - BOOK AU - Walpole,Ronald E. TI - Probability & statistics for engineers & scientists SN - 8178086131 AV - TA340 .P738 2002 U1 - 519/.024/62 21 PY - 2002/// CY - New Delhi PB - Pearson Education KW - Engineering KW - Statistical methods KW - Probabilities N1 - Includes bibliographical references (p. 655-657) and index ER -