TY - BOOK AU - HELSTROM, CARL W TI - PROBABILITY AND STOCHASTIC PROCESSES FOR ENGINEERS SN - 0-02-353571-7 U1 - 519.2 HEL'P PY - 1991/// CY - NEWYORK PB - MACMILLAN KW - ENGINEERING MATHEMATICALS PROBABILITIES STOCHASTIC PROCESSES ER -