publisher: DIANE Publishing Company publish date: April 28th 2011
format: paperback pages: 26
language: English
ISBN:
1437932673 (9781437932676)
publisher: Nova Science Publishers publish date: March 1st 2008
format: hardcover pages: 120
language: English
ISBN:
1604561351 (9781604561357)
format: paperback pages: 42
language: English
ISBN:
1477657029 (9781477657027)