29 cm. (A Handbook of precisely synchronizing Hijrah Era Dates with the Christian Era dates and vice versa from 60 B.H. to 2100 A.H. (564 A.D. To 2659 A.D.), Together with to ascertain the day of the week of any Pre-Hijrah, Post-Hijrah, Julian and Gregorian Calendar)
There are many books dealing with this specialized subject, but when the author engaged himself in this work he found from his study and experience that the Conversion Tables in circulation are not very comprehensive and suffered mainly from two shortcomings- inaccuracy ad intricacy. This work tries to rectify both. On this topic author’s cyclopedic work of interchanging Gregorian and Hijrah dates from 120 BH to 2010 AH (506 AD to 2571 AD) has already published under title of A Compendium of Muslim and Christian Date. But in the preset title author has specifically compiled the Julian Era dates from 564 AD to 1582 AD (60 BH to 990 AH) and the Gregorian Era dates from 1583 AD (991 AH) onwards.