publisher: Harper Perennial Modern Classics publish date: August 3rd 2010
format: paperback pages: 128
language: English
ISBN:
0061990035 (9780061990038)
ASIN: 61990035
publisher: Harper Torchbooks publish date: September 12th 1962
format: paperback pages: 108
language: English
ISBN:
0061300942 (9780061300943)