Amendment No. 1 to the Schedule 13g Sample Contracts

Page ---- EXHIBIT A Agreement of Reporting Persons 18

Amendment No. 1 to the Schedule 13g • February 13th, 1997 • Oak Management Corp • Industrial instruments for measurement, display, and control

• Contract Type
  Amendment No. 1 to the Schedule 13g
• Filed
  February 13th, 1997
• Company
  Oak Management Corp
• Industry
  Industrial instruments for measurement, display, and control

Each of the undersigned hereby agrees that Amendment No. 1 to the Schedule 13G filed on the date hereof with respect to the shares of Common Stock of Integ Incorporated has been filed on behalf of the undersigned.