publisher: Dolphin Books publish date: April 1st 1976
format: hardcover pages: 140
language: English
ISBN:
0385049900 (9780385049900)
publisher: Jove, Paperback" /> publish date: February 15th 1981
format: paperback
language: English
ISBN:
051505979X (9780515059793)
publisher: Innovation Press Llc publish date: March 1st 2005
format: paperback pages: 286
language: English
ISBN:
0976421518 (9780976421511)