419840b89981d1fcf41783244a7a5a3ff4854268fc019d54677babcf8c5f268e  gudaldi_a1969m12n1.pdf
7b52cc934c612298eb7c0036122eca4d9936560cf00fe19702472630d755a48f  gudaldi_a1970m1n2.pdf
888a724be1b1934129f753fea7869603d22a602ba6a7ec95797c64a1e59764eb  gudaldi_a1970m2n3.pdf
f4ba727fb480564efd1774e67525de0cd091afe64f00931084da35fbaa5f5080  gudaldi_a1970m12-1n2.pdf