P and I International. Vol 2 (1988) / editor Bill Robertson
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01 / No 1 (1988) ????
02 / Vol 2, No. 2 (February 1988)
03 / Vol 2, No. 3 (March 1988)
04 / Vol 2, No. 4 (April 1988)
05 / Vol 2, No. 5 (May 1988)
06 / Vol 2, No. 6 (June 1988)
07 / Vol 2, No. 7 (July 1988)
08 / Vol 2, No. 8 (August 1988)
09 / No 9 (1988) ????
10 / Vol 2, No. 10 (October 1988)
11 / Vol 2, No. 11 (November 1988)
12 / Vol 2, No. 12 (December 1988)