Judul asli : "Iqtishadil Baitil Muslim fi Dau`isy Syari`atil Islamiyah"
No Inv.: 1484-1487/P/98/4c
No Inv.: 5180-5184/P/99/5c
Tesis McGill University Montreal Canada
No Inv.: 25001-25005/P/00/5c
No Inv.: 268-272/P/00/5c
No Inv.: 3599/P/99/1c
No Inv.: 4610-4614/P/99/5c
No Inv.: 68139/S/00/1c
No Inv.: 5008-5010/P/00/3c