- Oxford: Clarendon Press, (1951).
- cloth, dust jacket.
- xv, 360 pages.
Price: $30.00 other currencies
Order Nr. 3286
Reprint of the 2nd corrected edition. Contains 23 illustrations. One of the best manuals written. Jacket chipped with small piece missing along top of back cover. Spine slightly sunned. Small bookplate on front free end paper.