By the way, Razmnama is available online. At least some volumes of it - in Persian. Here are the links:
Razmnama, Bhishma Parvan, Naval Kishore
Razmnama, Bhishma Parvan, Naval Kishore
Razmnama;   ; Bhishma Parvan; Naval Kishore; Bhisma;Razmnamah; Mahabharata; Persia

Razmnama, Anusasana Parvan, Naval Kishore
Razmnama, Anusasana Parvan, Naval Kishore
Razmnama, Virata Parvan, Naval Kishore
Razmnamah, Persian translation of Sanskrit Mahabharata, Virata Parvan

Razmnama, Udyoga Parvan, Naval Kishore
Razmnamah, Persian translation of Sanskrit Mahabharata, Udyoga Parvan

Razmnama, Udyoga Parvan, Naval Kishore
Razmnamah, Persian translation of Mahabharata, Udyoga Parvan, i.e. Book 5,

Naval Kishore edition -- These are on the Million Books Project site. There is also another volume in English on the Jaypore Exhibition, with illustrations and text.

Interesting Article
Here is the link to an interesting article by a scientist questioning the historicity of the epic and claiming it is just a re-write of the Rig Vedic battle of ten kings ---
http://www.ejvs.laurasianacademy.com/ejvs1005/ejvs1005article.pdf