Guernsey: Graphic Books International,3rd edition,1987,Hardcover, 3 books
Book 1: Male-Full figure
Book 2:Female-Full figure
Book 3:Male & Female-Situation poses & Hands
Condition: Very good,Shelfwear,Rubbed edges,Spines are yellowed by aging. Insides are excellent conditions.
The Fairburn system of visual references