I am currently reading a section of Dvanyāloka with Abhinavagupta's Locana.  However, what I find is that the three or four different editions that I am consulting give very different readings, and this is very frustrating to say the least.  My question is:  Is there a critical edition of these texts that provides all manuscript variants, and provides a text that is more trustworthy?  The translation of Mason and Patwardhan is not accompanied by a Sanskrit text.  Any help would be appreciated.

Madhav Deshpande

Campbell, California