hello friends anybody have below articles from chemical engineering magazine i need urgently for plant expansion projects at my industry i am new to this field(layout) plz help me i pardon u all send this articles as soon as possible.

Process plant layout ,part1: minimizing problems in plant layout,chemical engineering, April,1992.
Process plant layout ,PART 2: THE IMPACT OF CODES, STANDARDS AND REGULATIONS, April,1992.
Process plant layout ,PART 3: PART 3: THE CONTRIBUTION OF CAD, April,1992.

FACILITIES INTEGRATION,chemical engineering,November 1, 1995.

thanks in advance

plz help me anybody

kumar