1972. No edition remarks. 256 pages. This is an ex-Library book. Paperback book with white cover. Library copy, with expected inserts and inscriptions. Bright and clean pages with light tanning to text block edges. Mild cracking to hinges. Mild marking and staining to some pages. Paper cover has mild edge wear with mild corner curling. Tape and library number to spine ends. Notable scratching and marking to covers.