Ompare and contrast Marxist and functionalist theories on crime and deviance.

The essay is supposed to be an exam question. So, please take into the consideration this fact and try to analyse the topic in 500 words properly. and if it is possible use a book: Tim NewburnCriminology (2007), Willan Publishing. just only one reference. no use of websites such as : WIKIPEDIA or ANSWER.COM. thnx