_The Discipline in Four Parts - Rules for Nuns According to the Dharmaguptakavinaya_ is a translation of the entire Dharmaguptaka Bhiksuni Vibhanga from Chinese. It can be found here: http://www.amazon.com/Discipline-Accord ... 8120818008
If you are looking for something much lighter,
The Dharmaguptaka Bhiksuni Pratimoksa is translated from Chinese into English here in _Sisters in Solitude_: http://www.amazon.com/Sisters-Solitude- ... 0791430901
. You can "look inside" the book
Also, both the Sarvastivada and Dharmaguptaka bhiksuni pratimoksas are translated from Chinese into English here in _Bhikkhuni Patimokkha of the Six Schools_ available freely online on Buddhanet: http://www.buddhanet.net/pdf_file/bhikk ... mokkha.pdf
Best wishes to you!
Wishing you benefit in your studies ~