Macmillan, London, 1930. 1st Edition. HARDCOVER. Both vulmes first printings in matching blind ruled dark green cloth, gilt lettering to spine, 363pp and 424pp with index __CONDITION : A well preserved VERY GOOD sturdy, clean and tight unmarked set (some slight foxing to page-block edges, spines a little creased - this is a fault common to all or most copies of the first printing because the binders used an easily creased very thin card card for the spine backing). __NOTE Due to size and/or weight posting to some destinations outside the UK will cost more than the shipping price shown. Orders made by card will be completed after you have approved the extra cost.... __We always ship in PROTECTIVE CARD PARCELS