Ojha Gaurishanker Hirachand ओझा गौरीशंकर हीराचंद History of the Bikaner state Bikaner rajya ka itihaas बीकानेर राज्य का इतिहास Hindi हिंदी Ojha Gaurishanker Hirachand ओझा गौरीशंकर हीराचंद - Third - Jodhpur Rajasthani granthagar 2013 - 286p. Paperback - Indian History . Indian History Indian History ISBN: 9788186103139 LC Class. No.: 954.4 Dewey Class. No.: 954.4