Ah yeah gidday. Just a little book I threw together a few years back. Well, in 1975 actually. I sold most of them which made a zillion for the government and put the economy back in the black. I thought they were all gone but one of the Trevs must have stashed this copy under his pillow. The staples have given up holding it together, the back cover is torn half off, and a couple of the pages are a bit stuck together. It's a little boomer really.