recension 

recension [ ri sénsh'n ] (plural recensions)

noun 
Definition:

1. critical revision: a critical revision carried out on a literary text

2. revised text: a literary text that has been given a critical revision

[Mid-17th century. < Latin recension- 'review' < recensere 'reassess' < censere 'appraise, assess']

http://uk.encarta.msn.com/encnet/features/dictionary/DictionaryResults.aspx?lextype=3&search=recension  as of 2010-11-08 5PM