Notes: Assisted by Bill Warren No price printed in/on book. No ISBN or catalogue number - given as 0-913974-01-3 in 2nd editions of Volumes 2 and 3. Assumed first edition - not statement of edition, printing or numberline Copyright is to Walter W. Lee Jr. LCCN 72-88775 listed on the copyright page; the record refers to all 3 volumes combined. Main index ends on p.154. Problems are on blue paper numbered P-1 to P-24, exclusions are on white paper numbered X-1 to X-11 Cover art credited on p.viii, signed and dated.