Unidentified Tāntric text (Guhyād Guhyatā ’tra vidhi?)

It appears to be a Tantric text. Only one folio is available. Extent and format of original and physical characteristics: 1 Folios; Incomplete MS; Extremely fragile. The original size of the folios are 46X8 cm. Author: Not known; Scribe: Rāmakumāra.