9bfc4bb22b6c0794a9382b83225214c7416bff5f  charem_a1985n0.pdf
8093dce804a78d2f8cb561ea1f6b21261b3253f1  charem_a1985n1.pdf
c7a33486d9026739373a7e3a593f89a9f630bad8  charem_a1985n2.pdf