TY - BOOK AU - Johnson,Curtis D. TI - Process control instrumentation technology SN - 8178088444 (pbk) U1 - 629.83 PY - 2003/// CY - New Delhi PB - Pearson Education KW - Process control KW - Engineering instruments KW - Analog signal conditioning KW - Thermal sensors KW - Mechanical sensors KW - Controller principles KW - Analog controllers KW - Digital control KW - FEAS ER -