8	papers_a1991n36.jpg
603	papers_a1991n36p11.pdf
518	papers_a1991n36p117.pdf
207	papers_a1991n36p135.pdf
195	papers_a1991n36p141.pdf
83	papers_a1991n36p147.pdf
873	papers_a1991n36p33.pdf
843	papers_a1991n36p57.pdf
112	papers_a1991n36p7.pdf
486	papers_a1991n36p79.pdf
642	papers_a1991n36p93.pdf
1692	+
6262	.