TY - BOOK AU - Walpole,Ronald E. AU - Myers,Raymond H. TI - Probability and statistics for engineers and scientists AV - TA340 .W35 U1 - 519.202 21 PY - 1972///] CY - [New York PB - Macmillan KW - Engineering KW - Statistical methods N1 - Bibliography: p. 451-452 ER -